80951253 has 16 divisors (see below), whose sum is σ = 109838400. Its totient is φ = 53024256.

The previous prime is 80951243. The next prime is 80951257. The reversal of 80951253 is 35215908.

It is not a de Polignac number, because 80951253 - 2⁸ = 80950997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80951257) 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, 42426 + ... + 44292.

It is an arithmetic number, because the mean of its divisors is an integer number (6864900).

Almost surely, 2^80951253 is an apocalyptic number.

It is an amenable number.

80951253 is a deficient number, since it is larger than the sum of its proper divisors (28887147).

80951253 is a wasteful number, since it uses less digits than its factorization.

80951253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 80951253 is about 8997.2914257570. The cubic root of 80951253 is about 432.5880569587.

The spelling of 80951253 in words is "eighty million, nine hundred fifty-one thousand, two hundred fifty-three".