160523013 has 8 divisors (see below), whose sum is σ = 244606528. Its totient is φ = 91727424.

The previous prime is 160523009. The next prime is 160523017. The reversal of 160523013 is 310325061.

It is an interprime number because it is at equal distance from previous prime (160523009) and next prime (160523017).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 160523013 - 2² = 160523009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 7643953 = 160523013 / (1 + 6 + 0 + 5 + 2 + 3 + 0 + 1 + 3).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160523017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3821956 + ... + 3821997.

It is an arithmetic number, because the mean of its divisors is an integer number (30575816).

Almost surely, 2^160523013 is an apocalyptic number.

It is an amenable number.

160523013 is a deficient number, since it is larger than the sum of its proper divisors (84083515).

160523013 is an equidigital number, since it uses as much as digits as its factorization.

160523013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7643963.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 160523013 is about 12669.7676774280. The cubic root of 160523013 is about 543.4744114900.

Adding to 160523013 its reverse (310325061), we get a palindrome (470848074).

The spelling of 160523013 in words is "one hundred sixty million, five hundred twenty-three thousand, thirteen".