38373525 has 36 divisors (see below), whose sum is σ = 71113380. Its totient is φ = 19756800.

The previous prime is 38373523. The next prime is 38373527. The reversal of 38373525 is 52537383.

It is an interprime number because it is at equal distance from previous prime (38373523) and next prime (38373527).

It can be written as a sum of positive squares in 6 ways, for example, as 106929 + 38266596 = 327^2 + 6186^2 .

It is not a de Polignac number, because 38373525 - 2¹ = 38373523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38373525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38373523) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3585 + ... + 9465.

Almost surely, 2^38373525 is an apocalyptic number.

It is an amenable number.

38373525 is a deficient number, since it is larger than the sum of its proper divisors (32739855).

38373525 is a wasteful number, since it uses less digits than its factorization.

38373525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5926 (or 5918 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 38373525 is about 6194.6367932269. The cubic root of 38373525 is about 337.2955139902.

The spelling of 38373525 in words is "thirty-eight million, three hundred seventy-three thousand, five hundred twenty-five".