133470996 has 24 divisors (see below), whose sum is σ = 321479424. Its totient is φ = 43055040.

The previous prime is 133470971. The next prime is 133471033. The reversal of 133470996 is 699074331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179025 + ... + 179768.

It is an arithmetic number, because the mean of its divisors is an integer number (13394976).

Almost surely, 2^133470996 is an apocalyptic number.

It is an amenable number.

133470996 is an abundant number, since it is smaller than the sum of its proper divisors (188008428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133470996 is a wasteful number, since it uses less digits than its factorization.

133470996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358831 (or 358829 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 133470996 is about 11552.9648142804. The cubic root of 133470996 is about 511.0487147872.

The spelling of 133470996 in words is "one hundred thirty-three million, four hundred seventy thousand, nine hundred ninety-six".