132332537 has 2 divisors, whose sum is σ = 132332538. Its totient is φ = 132332536.

The previous prime is 132332533. The next prime is 132332581. The reversal of 132332537 is 735233231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132273001 + 59536 = 11501^2 + 244^2 .

It is a cyclic number.

It is not a de Polignac number, because 132332537 - 2² = 132332533 is a prime.

It is equal to p_7502942 and since 132332537 and 7502942 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (132332531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66166268 + 66166269.

It is an arithmetic number, because the mean of its divisors is an integer number (66166269).

Almost surely, 2^132332537 is an apocalyptic number.

It is an amenable number.

132332537 is a deficient number, since it is larger than the sum of its proper divisors (1).

132332537 is an equidigital number, since it uses as much as digits as its factorization.

132332537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 29.

The square root of 132332537 is about 11503.5880054877. The cubic root of 132332537 is about 509.5915440326.

Adding to 132332537 its reverse (735233231), we get a palindrome (867565768).

The spelling of 132332537 in words is "one hundred thirty-two million, three hundred thirty-two thousand, five hundred thirty-seven".