80753272 has 32 divisors (see below), whose sum is σ = 156038400. Its totient is φ = 39155200.

The previous prime is 80753263. The next prime is 80753293. The reversal of 80753272 is 27235708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62004 + ... + 63292.

It is an arithmetic number, because the mean of its divisors is an integer number (4876200).

Almost surely, 2^80753272 is an apocalyptic number.

80753272 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

80753272 is a deficient number, since it is larger than the sum of its proper divisors (75285128).

80753272 is a wasteful number, since it uses less digits than its factorization.

80753272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527 (or 1523 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 80753272 is about 8986.2824349116. The cubic root of 80753272 is about 432.2351115031.

The spelling of 80753272 in words is "eighty million, seven hundred fifty-three thousand, two hundred seventy-two".