272802001 has 4 divisors (see below), whose sum is σ = 275216292. Its totient is φ = 270387712.

The previous prime is 272801983. The next prime is 272802007. The reversal of 272802001 is 100208272.

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 41731600 + 231070401 = 6460^2 + 15201^2 .

It is a cyclic number.

It is not a de Polignac number, because 272802001 - 2¹⁷ = 272670929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272802007) 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, 1206976 + ... + 1207201.

It is an arithmetic number, because the mean of its divisors is an integer number (68804073).

Almost surely, 2^272802001 is an apocalyptic number.

It is an amenable number.

272802001 is a deficient number, since it is larger than the sum of its proper divisors (2414291).

272802001 is a wasteful number, since it uses less digits than its factorization.

272802001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414290.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 272802001 is about 16516.7188327464. The cubic root of 272802001 is about 648.5585422360.

The spelling of 272802001 in words is "two hundred seventy-two million, eight hundred two thousand, one".