312253255 has 16 divisors (see below), whose sum is σ = 380150784. Its totient is φ = 246195360.

The previous prime is 312253241. The next prime is 312253283. The reversal of 312253255 is 552352213.

It is not a de Polignac number, because 312253255 - 2⁵ = 312253223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115570 + ... + 118240.

It is an arithmetic number, because the mean of its divisors is an integer number (23759424).

Almost surely, 2^312253255 is an apocalyptic number.

312253255 is a deficient number, since it is larger than the sum of its proper divisors (67897529).

312253255 is a wasteful number, since it uses less digits than its factorization.

312253255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006.

The product of its digits is 9000, while the sum is 28.

The square root of 312253255 is about 17670.6891489834. The cubic root of 312253255 is about 678.4257520602.

The spelling of 312253255 in words is "three hundred twelve million, two hundred fifty-three thousand, two hundred fifty-five".