800014253 has 2 divisors, whose sum is σ = 800014254. Its totient is φ = 800014252.

The previous prime is 800014219. The next prime is 800014261. The reversal of 800014253 is 352410008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 668843044 + 131171209 = 25862^2 + 11453^2 .

It is a cyclic number.

It is not a de Polignac number, because 800014253 - 2⁸ = 800013997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (800014273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400007126 + 400007127.

It is an arithmetic number, because the mean of its divisors is an integer number (400007127).

Almost surely, 2^800014253 is an apocalyptic number.

It is an amenable number.

800014253 is a deficient number, since it is larger than the sum of its proper divisors (1).

800014253 is an equidigital number, since it uses as much as digits as its factorization.

800014253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 800014253 is about 28284.5232061635. The cubic root of 800014253 is about 928.3232797370.

The spelling of 800014253 in words is "eight hundred million, fourteen thousand, two hundred fifty-three".