132406793 has 2 divisors, whose sum is σ = 132406794. Its totient is φ = 132406792.

The previous prime is 132406759. The next prime is 132406811. The reversal of 132406793 is 397604231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69172489 + 63234304 = 8317^2 + 7952^2 .

It is an emirp because it is prime and its reverse (397604231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132406793 - 2⁸ = 132406537 is a prime.

It is equal to p_7506917 and since 132406793 and 7506917 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 (132406093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66203396 + 66203397.

It is an arithmetic number, because the mean of its divisors is an integer number (66203397).

Almost surely, 2^132406793 is an apocalyptic number.

It is an amenable number.

132406793 is a deficient number, since it is larger than the sum of its proper divisors (1).

132406793 is an equidigital number, since it uses as much as digits as its factorization.

132406793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 132406793 is about 11506.8150676023. The cubic root of 132406793 is about 509.6868422235.

The spelling of 132406793 in words is "one hundred thirty-two million, four hundred six thousand, seven hundred ninety-three".