250272973 has 4 divisors (see below), whose sum is σ = 250348000. Its totient is φ = 250197948.

The previous prime is 250272917. The next prime is 250272991. The reversal of 250272973 is 379272052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 250272973 - 2¹⁷ = 250141901 is a prime.

It is a super-2 number, since 2×250272973² = 125273122028517458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250272073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32265 + ... + 39262.

It is an arithmetic number, because the mean of its divisors is an integer number (62587000).

Almost surely, 2^250272973 is an apocalyptic number.

It is an amenable number.

250272973 is a deficient number, since it is larger than the sum of its proper divisors (75027).

250272973 is an equidigital number, since it uses as much as digits as its factorization.

250272973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75026.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 250272973 is about 15820.0181099770. The cubic root of 250272973 is about 630.1897244998.

The spelling of 250272973 in words is "two hundred fifty million, two hundred seventy-two thousand, nine hundred seventy-three".