161060613 has 8 divisors (see below), whose sum is σ = 245425728. Its totient is φ = 92034624.

The previous prime is 161060611. The next prime is 161060617. The reversal of 161060613 is 316060161.

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

It is not a de Polignac number, because 161060613 - 2¹ = 161060611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (161060611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3834756 + ... + 3834797.

It is an arithmetic number, because the mean of its divisors is an integer number (30678216).

Almost surely, 2^161060613 is an apocalyptic number.

It is an amenable number.

161060613 is a deficient number, since it is larger than the sum of its proper divisors (84365115).

161060613 is an equidigital number, since it uses as much as digits as its factorization.

161060613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7669563.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 161060613 is about 12690.9658024912. The cubic root of 161060613 is about 544.0804435627.

The spelling of 161060613 in words is "one hundred sixty-one million, sixty thousand, six hundred thirteen".