252550 has 12 divisors (see below), whose sum is σ = 469836. Its totient is φ = 101000.

The previous prime is 252541. The next prime is 252559. The reversal of 252550 is 55252.

It is an interprime number because it is at equal distance from previous prime (252541) and next prime (252559).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252559) 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, 2476 + ... + 2575.

It is an arithmetic number, because the mean of its divisors is an integer number (39153).

2²⁵²⁵⁵⁰ is an apocalyptic number.

252550 is a deficient number, since it is larger than the sum of its proper divisors (217286).

252550 is a wasteful number, since it uses less digits than its factorization.

252550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5063 (or 5058 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 252550 is about 502.5435304528. The cubic root of 252550 is about 63.2095149377.

The spelling of 252550 in words is "two hundred fifty-two thousand, five hundred fifty".