272900901 has 32 divisors (see below), whose sum is σ = 455454720. Its totient is φ = 141499584.

The previous prime is 272900893. The next prime is 272900917. The reversal of 272900901 is 109009272.

It is not a de Polignac number, because 272900901 - 2³ = 272900893 is a prime.

It is a super-2 number, since 2×272900901² = 148949803533223602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272900921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7636 + ... + 24578.

It is an arithmetic number, because the mean of its divisors is an integer number (14232960).

Almost surely, 2^272900901 is an apocalyptic number.

272900901 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

272900901 is a deficient number, since it is larger than the sum of its proper divisors (182553819).

272900901 is a wasteful number, since it uses less digits than its factorization.

272900901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17025.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 272900901 is about 16519.7124974983. The cubic root of 272900901 is about 648.6369076071.

The spelling of 272900901 in words is "two hundred seventy-two million, nine hundred thousand, nine hundred one".