132968499 has 16 divisors (see below), whose sum is σ = 182020608. Its totient is φ = 86301152.

The previous prime is 132968461. The next prime is 132968527. The reversal of 132968499 is 994869231.

It is a cyclic number.

It is not a de Polignac number, because 132968499 - 2⁸ = 132968243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132968299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25384 + ... + 30170.

It is an arithmetic number, because the mean of its divisors is an integer number (11376288).

Almost surely, 2^132968499 is an apocalyptic number.

132968499 is a deficient number, since it is larger than the sum of its proper divisors (49052109).

132968499 is a wasteful number, since it uses less digits than its factorization.

132968499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5034.

The product of its digits is 839808, while the sum is 51.

The square root of 132968499 is about 11531.1967722349. The cubic root of 132968499 is about 510.4065693015.

The spelling of 132968499 in words is "one hundred thirty-two million, nine hundred sixty-eight thousand, four hundred ninety-nine".