652270 has 16 divisors (see below), whose sum is σ = 1236240. Its totient is φ = 247104.

The previous prime is 652261. The next prime is 652279. The reversal of 652270 is 72256.

652270 = 171² + 172² + ... + 190².

It is an interprime number because it is at equal distance from previous prime (652261) and next prime (652279).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1527 + ... + 1906.

It is an arithmetic number, because the mean of its divisors is an integer number (77265).

2⁶⁵²²⁷⁰ is an apocalyptic number.

652270 is a deficient number, since it is larger than the sum of its proper divisors (583970).

652270 is a wasteful number, since it uses less digits than its factorization.

652270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 652270 is about 807.6323420963. The cubic root of 652270 is about 86.7246324906.

The spelling of 652270 in words is "six hundred fifty-two thousand, two hundred seventy".