132400651 has 2 divisors, whose sum is σ = 132400652. Its totient is φ = 132400650.

The previous prime is 132400633. The next prime is 132400657. The reversal of 132400651 is 156004231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132400651 - 2⁷ = 132400523 is a prime.

It is not a weakly prime, because it can be changed into another prime (132400657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66200325 + 66200326.

It is an arithmetic number, because the mean of its divisors is an integer number (66200326).

Almost surely, 2^132400651 is an apocalyptic number.

132400651 is a deficient number, since it is larger than the sum of its proper divisors (1).

132400651 is an equidigital number, since it uses as much as digits as its factorization.

132400651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 132400651 is about 11506.5481791891. The cubic root of 132400651 is about 509.6789610946.

Adding to 132400651 its reverse (156004231), we get a palindrome (288404882).

The spelling of 132400651 in words is "one hundred thirty-two million, four hundred thousand, six hundred fifty-one".