1337830925 has 6 divisors (see below), whose sum is σ = 1658910378. Its totient is φ = 1070264720.

The previous prime is 1337830913. The next prime is 1337830927. The reversal of 1337830925 is 5290387331.

It can be written as a sum of positive squares in 3 ways, for example, as 170720356 + 1167110569 = 13066^2 + 34163^2 .

It is not a de Polignac number, because 1337830925 - 2⁴ = 1337830909 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 (1337830927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26756594 + ... + 26756643.

It is an arithmetic number, because the mean of its divisors is an integer number (276485063).

Almost surely, 2^1337830925 is an apocalyptic number.

It is an amenable number.

1337830925 is a deficient number, since it is larger than the sum of its proper divisors (321079453).

1337830925 is an equidigital number, since it uses as much as digits as its factorization.

1337830925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53513247 (or 53513242 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 1337830925 is about 36576.3711294601. The cubic root of 1337830925 is about 1101.8785874300.

The spelling of 1337830925 in words is "one billion, three hundred thirty-seven million, eight hundred thirty thousand, nine hundred twenty-five".