152215161 has 32 divisors (see below), whose sum is σ = 246343680. Its totient is φ = 81613056.

The previous prime is 152215153. The next prime is 152215169. The reversal of 152215161 is 161512251.

152215161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (152215153) and next prime (152215169).

It is not a de Polignac number, because 152215161 - 2³ = 152215153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152215169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230650 + ... + 231308.

It is an arithmetic number, because the mean of its divisors is an integer number (7698240).

Almost surely, 2^152215161 is an apocalyptic number.

It is an amenable number.

152215161 is a deficient number, since it is larger than the sum of its proper divisors (94128519).

152215161 is a wasteful number, since it uses less digits than its factorization.

152215161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333.

The product of its digits is 600, while the sum is 24.

The square root of 152215161 is about 12337.5508509590. The cubic root of 152215161 is about 533.9320250414.

The spelling of 152215161 in words is "one hundred fifty-two million, two hundred fifteen thousand, one hundred sixty-one".