133096139 has 8 divisors (see below), whose sum is σ = 145282032. Its totient is φ = 120924640.

The previous prime is 133096099. The next prime is 133096157. The reversal of 133096139 is 931690331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133096139 - 2¹⁶ = 133030603 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133096099 and 133096108.

It is not an unprimeable number, because it can be changed into a prime (133096039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27377 + ... + 31869.

It is an arithmetic number, because the mean of its divisors is an integer number (18160254).

Almost surely, 2^133096139 is an apocalyptic number.

133096139 is a deficient number, since it is larger than the sum of its proper divisors (12185893).

133096139 is a wasteful number, since it uses less digits than its factorization.

133096139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7197.

The product of its (nonzero) digits is 13122, while the sum is 35.

The square root of 133096139 is about 11536.7299959737. The cubic root of 133096139 is about 510.5698346870.

It can be divided in two parts, 1330961 and 39, that added together give a cube (1331000 = 110³).

The spelling of 133096139 in words is "one hundred thirty-three million, ninety-six thousand, one hundred thirty-nine".