906775253 has 8 divisors (see below), whose sum is σ = 960324288. Its totient is φ = 854403264.

The previous prime is 906775241. The next prime is 906775279. The reversal of 906775253 is 352577609.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 906775253 - 2⁸ = 906774997 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 (906775213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292676 + ... + 295757.

It is an arithmetic number, because the mean of its divisors is an integer number (120040536).

Almost surely, 2^906775253 is an apocalyptic number.

It is an amenable number.

906775253 is a deficient number, since it is larger than the sum of its proper divisors (53549035).

906775253 is a wasteful number, since it uses less digits than its factorization.

906775253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588523.

The product of its (nonzero) digits is 396900, while the sum is 44.

The square root of 906775253 is about 30112.7091607514. The cubic root of 906775253 is about 967.9060840089.

The spelling of 906775253 in words is "nine hundred six million, seven hundred seventy-five thousand, two hundred fifty-three".