152887851 has 64 divisors (see below), whose sum is σ = 258508800. Its totient is φ = 88708608.

The previous prime is 152887781. The next prime is 152887879. The reversal of 152887851 is 158788251.

152887851 is a `hidden beast` number, since 1 + 528 + 8 + 78 + 51 = 666.

It is not a de Polignac number, because 152887851 - 2¹⁵ = 152855083 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 152887797 and 152887806.

It is not an unprimeable number, because it can be changed into a prime (152887751) 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 63 ways as a sum of consecutive naturals, for example, 409701 + ... + 410073.

It is an arithmetic number, because the mean of its divisors is an integer number (4039200).

Almost surely, 2^152887851 is an apocalyptic number.

152887851 is a deficient number, since it is larger than the sum of its proper divisors (105620949).

152887851 is a wasteful number, since it uses less digits than its factorization.

152887851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 459 counting only the distinct ones).

The product of its digits is 179200, while the sum is 45.

The square root of 152887851 is about 12364.7826911758. The cubic root of 152887851 is about 534.7174109562.

The spelling of 152887851 in words is "one hundred fifty-two million, eight hundred eighty-seven thousand, eight hundred fifty-one".