160565625 has 96 divisors (see below), whose sum is σ = 326229120. Its totient is φ = 77400000.

The previous prime is 160565623. The next prime is 160565641. The reversal of 160565625 is 526565061.

It is a happy number.

It is not a de Polignac number, because 160565625 - 2¹ = 160565623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 160565625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160565623) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 928039 + ... + 928211.

It is an arithmetic number, because the mean of its divisors is an integer number (3398220).

Almost surely, 2^160565625 is an apocalyptic number.

160565625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

160565625 is an abundant number, since it is smaller than the sum of its proper divisors (165663495).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160565625 is an equidigital number, since it uses as much as digits as its factorization.

160565625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 160565625 is about 12671.4492067798. The cubic root of 160565625 is about 543.5224969790.

The spelling of 160565625 in words is "one hundred sixty million, five hundred sixty-five thousand, six hundred twenty-five".