5525390 has 32 divisors (see below), whose sum is σ = 11279520. Its totient is φ = 1931904.

The previous prime is 5525363. The next prime is 5525417. The reversal of 5525390 is 935255.

It is an interprime number because it is at equal distance from previous prime (5525363) and next prime (5525417).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1352 + ... + 3588.

It is an arithmetic number, because the mean of its divisors is an integer number (352485).

Almost surely, 2^5525390 is an apocalyptic number.

5525390 is an abundant number, since it is smaller than the sum of its proper divisors (5754130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5525390 is a wasteful number, since it uses less digits than its factorization.

5525390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 5525390 is about 2350.6148131925. The cubic root of 5525390 is about 176.7886227263.

The spelling of 5525390 in words is "five million, five hundred twenty-five thousand, three hundred ninety".