38707025 has 36 divisors (see below), whose sum is σ = 57026112. Its totient is φ = 25529280.

The previous prime is 38707007. The next prime is 38707033. The reversal of 38707025 is 52070783.

It is not a de Polignac number, because 38707025 - 2¹⁰ = 38706001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38706982 and 38707000.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 147044 + ... + 147306.

Almost surely, 2^38707025 is an apocalyptic number.

38707025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38707025 is a deficient number, since it is larger than the sum of its proper divisors (18319087).

38707025 is a wasteful number, since it uses less digits than its factorization.

38707025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 38707025 is about 6221.4970063482. The cubic root of 38707025 is about 338.2698293511.

The spelling of 38707025 in words is "thirty-eight million, seven hundred seven thousand, twenty-five".