160751225 has 12 divisors (see below), whose sum is σ = 199897920. Its totient is φ = 128235600.

The previous prime is 160751219. The next prime is 160751231. The reversal of 160751225 is 522157061.

It is an interprime number because it is at equal distance from previous prime (160751219) and next prime (160751231).

It is not a de Polignac number, because 160751225 - 2¹⁰ = 160750201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20 + ... + 17930.

It is an arithmetic number, because the mean of its divisors is an integer number (16658160).

Almost surely, 2^160751225 is an apocalyptic number.

It is an amenable number.

160751225 is a deficient number, since it is larger than the sum of its proper divisors (39146695).

160751225 is a wasteful number, since it uses less digits than its factorization.

160751225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18280 (or 18275 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 160751225 is about 12678.7706422981. The cubic root of 160751225 is about 543.7318380334.

The spelling of 160751225 in words is "one hundred sixty million, seven hundred fifty-one thousand, two hundred twenty-five".