133672527 has 48 divisors (see below), whose sum is σ = 213977088. Its totient is φ = 80118720.

The previous prime is 133672493. The next prime is 133672603. The reversal of 133672527 is 725276331.

It is not a de Polignac number, because 133672527 - 2⁶ = 133672463 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 133672491 and 133672500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133672027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 237148 + ... + 237710.

It is an arithmetic number, because the mean of its divisors is an integer number (4457856).

Almost surely, 2^133672527 is an apocalyptic number.

133672527 is a deficient number, since it is larger than the sum of its proper divisors (80304561).

133672527 is a wasteful number, since it uses less digits than its factorization.

133672527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 657 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 133672527 is about 11561.6835711760. The cubic root of 133672527 is about 511.3058002672.

The spelling of 133672527 in words is "one hundred thirty-three million, six hundred seventy-two thousand, five hundred twenty-seven".