132333631 has 2 divisors, whose sum is σ = 132333632. Its totient is φ = 132333630.

The previous prime is 132333569. The next prime is 132333647. The reversal of 132333631 is 136333231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132333631 - 2¹⁷ = 132202559 is a prime.

It is a super-2 number, since 2×132333631² = 35024379787288322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132333596 and 132333605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132333671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66166815 + 66166816.

It is an arithmetic number, because the mean of its divisors is an integer number (66166816).

Almost surely, 2^132333631 is an apocalyptic number.

132333631 is a deficient number, since it is larger than the sum of its proper divisors (1).

132333631 is an equidigital number, since it uses as much as digits as its factorization.

132333631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916, while the sum is 25.

The square root of 132333631 is about 11503.6355557711. The cubic root of 132333631 is about 509.5929483020.

Adding to 132333631 its reverse (136333231), we get a palindrome (268666862).

The spelling of 132333631 in words is "one hundred thirty-two million, three hundred thirty-three thousand, six hundred thirty-one".