152013625 has 8 divisors (see below), whose sum is σ = 189713160. Its totient is φ = 121610800.

The previous prime is 152013607. The next prime is 152013703. The reversal of 152013625 is 526310251.

152013625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 23145721 + 128867904 = 4811^2 + 11352^2 .

It is not a de Polignac number, because 152013625 - 2¹³ = 152005433 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 152013625.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607930 + ... + 608179.

It is an arithmetic number, because the mean of its divisors is an integer number (23714145).

Almost surely, 2^152013625 is an apocalyptic number.

It is an amenable number.

152013625 is a deficient number, since it is larger than the sum of its proper divisors (37699535).

152013625 is an equidigital number, since it uses as much as digits as its factorization.

152013625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216124 (or 1216114 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 152013625 is about 12329.3805602715. The cubic root of 152013625 is about 533.6962753085.

Adding to 152013625 its reverse (526310251), we get a palindrome (678323876).

The spelling of 152013625 in words is "one hundred fifty-two million, thirteen thousand, six hundred twenty-five".