252950531 has 8 divisors (see below), whose sum is σ = 268645104. Its totient is φ = 237346560.

The previous prime is 252950513. The next prime is 252950539. The reversal of 252950531 is 135059252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252950531 - 2¹⁴ = 252934147 is a prime.

It is a super-2 number, since 2×252950531² = 127967942266363922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252950539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16850 + ... + 28103.

It is an arithmetic number, because the mean of its divisors is an integer number (33580638).

Almost surely, 2^252950531 is an apocalyptic number.

252950531 is a deficient number, since it is larger than the sum of its proper divisors (15694573).

252950531 is a wasteful number, since it uses less digits than its factorization.

252950531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45301.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 252950531 is about 15904.4185998734. The cubic root of 252950531 is about 632.4291294203.

The spelling of 252950531 in words is "two hundred fifty-two million, nine hundred fifty thousand, five hundred thirty-one".