1252532 has 6 divisors (see below), whose sum is σ = 2191938. Its totient is φ = 626264.

The previous prime is 1252523. The next prime is 1252579. The reversal of 1252532 is 2352521.

1252532 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in only one way, i.e., 1196836 + 55696 = 1094^2 + 236^2 .

It is a super-2 number, since 2×1252532² = 3137672822048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156563 + ... + 156570.

It is an arithmetic number, because the mean of its divisors is an integer number (365323).

2^1252532 is an apocalyptic number.

It is an amenable number.

1252532 is a deficient number, since it is larger than the sum of its proper divisors (939406).

1252532 is a wasteful number, since it uses less digits than its factorization.

1252532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313137 (or 313135 counting only the distinct ones).

The product of its digits is 600, while the sum is 20.

The square root of 1252532 is about 1119.1657607343. The cubic root of 1252532 is about 107.7944191621.

The spelling of 1252532 in words is "one million, two hundred fifty-two thousand, five hundred thirty-two".