2257313082 has 32 divisors (see below), whose sum is σ = 4585092480. Its totient is φ = 740725440.

The previous prime is 2257313077. The next prime is 2257313099. The reversal of 2257313082 is 2803137522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308644 + ... + 315872.

It is an arithmetic number, because the mean of its divisors is an integer number (143284140).

Almost surely, 2^2257313082 is an apocalyptic number.

2257313082 is an abundant number, since it is smaller than the sum of its proper divisors (2327779398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2257313082 is a wasteful number, since it uses less digits than its factorization.

2257313082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8038.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2257313082 is about 47511.1890190090. The cubic root of 2257313082 is about 1311.7888430037.

The spelling of 2257313082 in words is "two billion, two hundred fifty-seven million, three hundred thirteen thousand, eighty-two".