5272390 has 16 divisors (see below), whose sum is σ = 9519840. Its totient is φ = 2102400.

The previous prime is 5272369. The next prime is 5272411. The reversal of 5272390 is 932725.

It is an interprime number because it is at equal distance from previous prime (5272369) and next prime (5272411).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3790 + ... + 4990.

It is an arithmetic number, because the mean of its divisors is an integer number (594990).

Almost surely, 2^5272390 is an apocalyptic number.

5272390 is a deficient number, since it is larger than the sum of its proper divisors (4247450).

5272390 is a wasteful number, since it uses less digits than its factorization.

5272390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 5272390 is about 2296.1685478205. The cubic root of 5272390 is about 174.0480556041.

The spelling of 5272390 in words is "five million, two hundred seventy-two thousand, three hundred ninety".