652473 has 6 divisors (see below), whose sum is σ = 942474. Its totient is φ = 434976.

The previous prime is 652453. The next prime is 652493. The reversal of 652473 is 374256.

It is a happy number.

652473 is a `hidden beast` number, since 652 + 4 + 7 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (652453) and next prime (652493).

It can be written as a sum of positive squares in only one way, i.e., 514089 + 138384 = 717^2 + 372^2 .

It is not a de Polignac number, because 652473 - 2⁸ = 652217 is a prime.

It is a super-3 number, since 3×652473³ = 833314404887243451, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (652453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36240 + ... + 36257.

It is an arithmetic number, because the mean of its divisors is an integer number (157079).

2⁶⁵²⁴⁷³ is an apocalyptic number.

It is an amenable number.

652473 is a deficient number, since it is larger than the sum of its proper divisors (290001).

652473 is a wasteful number, since it uses less digits than its factorization.

652473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72503 (or 72500 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 652473 is about 807.7580083168. The cubic root of 652473 is about 86.7336283943.

The spelling of 652473 in words is "six hundred fifty-two thousand, four hundred seventy-three".