272262901 has 4 divisors (see below), whose sum is σ = 272581452. Its totient is φ = 271944352.

The previous prime is 272262889. The next prime is 272262929. The reversal of 272262901 is 109262272.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 260047876 + 12215025 = 16126^2 + 3495^2 .

It is a cyclic number.

It is not a de Polignac number, because 272262901 - 2²³ = 263874293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272262931) 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, 157990 + ... + 159703.

It is an arithmetic number, because the mean of its divisors is an integer number (68145363).

Almost surely, 2^272262901 is an apocalyptic number.

It is an amenable number.

272262901 is a deficient number, since it is larger than the sum of its proper divisors (318551).

272262901 is an equidigital number, since it uses as much as digits as its factorization.

272262901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318550.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 272262901 is about 16500.3909347627. The cubic root of 272262901 is about 648.1310423455.

The spelling of 272262901 in words is "two hundred seventy-two million, two hundred sixty-two thousand, nine hundred one".