1337370057 has 12 divisors (see below), whose sum is σ = 1932208564. Its totient is φ = 891371520.

The previous prime is 1337370053. The next prime is 1337370091. The reversal of 1337370057 is 7500737331.

It can be written as a sum of positive squares in 2 ways, for example, as 327465216 + 1009904841 = 18096^2 + 31779^2 .

It is not a de Polignac number, because 1337370057 - 2² = 1337370053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1337370053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30057 + ... + 59817.

Almost surely, 2^1337370057 is an apocalyptic number.

It is an amenable number.

1337370057 is a deficient number, since it is larger than the sum of its proper divisors (594838507).

1337370057 is a wasteful number, since it uses less digits than its factorization.

1337370057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34760 (or 34757 counting only the distinct ones).

The product of its (nonzero) digits is 46305, while the sum is 36.

The square root of 1337370057 is about 36570.0705085456. The cubic root of 1337370057 is about 1101.7520445574.

The spelling of 1337370057 in words is "one billion, three hundred thirty-seven million, three hundred seventy thousand, fifty-seven".