132969601 has 24 divisors (see below), whose sum is σ = 147498624. Its totient is φ = 119560320.

The previous prime is 132969593. The next prime is 132969643. The reversal of 132969601 is 106969231.

It is not a de Polignac number, because 132969601 - 2³ = 132969593 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132969671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1290916 + ... + 1291018.

It is an arithmetic number, because the mean of its divisors is an integer number (6145776).

Almost surely, 2^132969601 is an apocalyptic number.

It is an amenable number.

132969601 is a deficient number, since it is larger than the sum of its proper divisors (14529023).

132969601 is a wasteful number, since it uses less digits than its factorization.

132969601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 132969601 is about 11531.2445555543. The cubic root of 132969601 is about 510.4079793259.

The spelling of 132969601 in words is "one hundred thirty-two million, nine hundred sixty-nine thousand, six hundred one".