272851131 has 16 divisors (see below), whose sum is σ = 416190464. Its totient is φ = 155758464.

The previous prime is 272851099. The next prime is 272851133. The reversal of 272851131 is 131158272.

It is not a de Polignac number, because 272851131 - 2⁵ = 272851099 is a prime.

It is a super-2 number, since 2×272851131² = 148895479375958322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272851133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16851 + ... + 28803.

It is an arithmetic number, because the mean of its divisors is an integer number (26011904).

Almost surely, 2^272851131 is an apocalyptic number.

272851131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

272851131 is a deficient number, since it is larger than the sum of its proper divisors (143339333).

272851131 is a wasteful number, since it uses less digits than its factorization.

272851131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13050.

The product of its digits is 3360, while the sum is 30.

The square root of 272851131 is about 16518.2060466626. The cubic root of 272851131 is about 648.5974737302.

The spelling of 272851131 in words is "two hundred seventy-two million, eight hundred fifty-one thousand, one hundred thirty-one".