69382025 has 6 divisors (see below), whose sum is σ = 86033742. Its totient is φ = 55505600.

The previous prime is 69382003. The next prime is 69382043. The reversal of 69382025 is 52028396.

It can be written as a sum of positive squares in 3 ways, for example, as 292681 + 69089344 = 541^2 + 8312^2 .

It is not a de Polignac number, because 69382025 - 2⁸ = 69381769 is a prime.

It is a Duffinian number.

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, 1387616 + ... + 1387665.

It is an arithmetic number, because the mean of its divisors is an integer number (14338957).

Almost surely, 2^69382025 is an apocalyptic number.

It is an amenable number.

69382025 is a deficient number, since it is larger than the sum of its proper divisors (16651717).

69382025 is a wasteful number, since it uses less digits than its factorization.

69382025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775291 (or 2775286 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 69382025 is about 8329.5873247118. The cubic root of 69382025 is about 410.9121571354.

The spelling of 69382025 in words is "sixty-nine million, three hundred eighty-two thousand, twenty-five".