133063492 has 24 divisors (see below), whose sum is σ = 236597760. Its totient is φ = 65470080.

The previous prime is 133063481. The next prime is 133063519. The reversal of 133063492 is 294360331.

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, 135708 + ... + 136684.

It is an arithmetic number, because the mean of its divisors is an integer number (9858240).

Almost surely, 2^133063492 is an apocalyptic number.

It is an amenable number.

133063492 is a deficient number, since it is larger than the sum of its proper divisors (103534268).

133063492 is a wasteful number, since it uses less digits than its factorization.

133063492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491 (or 1489 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 133063492 is about 11535.3149935318. The cubic root of 133063492 is about 510.5280855760.

The spelling of 133063492 in words is "one hundred thirty-three million, sixty-three thousand, four hundred ninety-two".