39152125 has 16 divisors (see below), whose sum is σ = 49074480. Its totient is φ = 31185600.

The previous prime is 39152123. The next prime is 39152131. The reversal of 39152125 is 52125193.

It can be written as a sum of positive squares in 8 ways, for example, as 4507129 + 34644996 = 2123^2 + 5886^2 .

It is not a de Polignac number, because 39152125 - 2¹ = 39152123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 39152093 and 39152102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39152123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36091 + ... + 37159.

It is an arithmetic number, because the mean of its divisors is an integer number (3067155).

Almost surely, 2^39152125 is an apocalyptic number.

It is an amenable number.

39152125 is a deficient number, since it is larger than the sum of its proper divisors (9922355).

39152125 is a wasteful number, since it uses less digits than its factorization.

39152125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377 (or 1367 counting only the distinct ones).

The product of its digits is 2700, while the sum is 28.

The square root of 39152125 is about 6257.1658919993. The cubic root of 39152125 is about 339.5615021868.

The spelling of 39152125 in words is "thirty-nine million, one hundred fifty-two thousand, one hundred twenty-five".