1477925113 has 6 divisors (see below), whose sum is σ = 1719219066. Its totient is φ = 1266792912.

The previous prime is 1477925069. The next prime is 1477925123. The reversal of 1477925113 is 3115297741.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1219615929 + 258309184 = 34923^2 + 16072^2 .

It is not a de Polignac number, because 1477925113 - 2⁹ = 1477924601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1477925123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15080820 + ... + 15080917.

It is an arithmetic number, because the mean of its divisors is an integer number (286536511).

Almost surely, 2^1477925113 is an apocalyptic number.

It is an amenable number.

1477925113 is a deficient number, since it is larger than the sum of its proper divisors (241293953).

1477925113 is an equidigital number, since it uses as much as digits as its factorization.

1477925113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30161751 (or 30161744 counting only the distinct ones).

The product of its digits is 52920, while the sum is 40.

The square root of 1477925113 is about 38443.7916054075. The cubic root of 1477925113 is about 1139.0710378686.

The spelling of 1477925113 in words is "one billion, four hundred seventy-seven million, nine hundred twenty-five thousand, one hundred thirteen".