133737104 has 10 divisors (see below), whose sum is σ = 259115670. Its totient is φ = 66868544.

The previous prime is 133737083. The next prime is 133737119. The reversal of 133737104 is 401737331.

It can be written as a sum of positive squares in only one way, i.e., 133171600 + 565504 = 11540^2 + 752^2 .

It is a super-2 number, since 2×133737104² = 35771225972613632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4179269 + ... + 4179300.

It is an arithmetic number, because the mean of its divisors is an integer number (25911567).

Almost surely, 2^133737104 is an apocalyptic number.

It is an amenable number.

133737104 is a deficient number, since it is larger than the sum of its proper divisors (125378566).

133737104 is an equidigital number, since it uses as much as digits as its factorization.

133737104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8358577 (or 8358571 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 133737104 is about 11564.4759500809. The cubic root of 133737104 is about 511.3881240370.

The spelling of 133737104 in words is "one hundred thirty-three million, seven hundred thirty-seven thousand, one hundred four".