38860025 has 6 divisors (see below), whose sum is σ = 48186462. Its totient is φ = 31088000.

The previous prime is 38860013. The next prime is 38860037. The reversal of 38860025 is 52006883.

It is an interprime number because it is at equal distance from previous prime (38860013) and next prime (38860037).

It can be written as a sum of positive squares in 3 ways, for example, as 22201 + 38837824 = 149^2 + 6232^2 .

It is not a de Polignac number, because 38860025 - 2¹⁰ = 38859001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38859973 and 38860000.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 777176 + ... + 777225.

It is an arithmetic number, because the mean of its divisors is an integer number (8031077).

Almost surely, 2^38860025 is an apocalyptic number.

It is an amenable number.

38860025 is a deficient number, since it is larger than the sum of its proper divisors (9326437).

38860025 is a wasteful number, since it uses less digits than its factorization.

38860025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554411 (or 1554406 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 38860025 is about 6233.7809554074. The cubic root of 38860025 is about 338.7149444259.

The spelling of 38860025 in words is "thirty-eight million, eight hundred sixty thousand, twenty-five".