132497951 has 2 divisors, whose sum is σ = 132497952. Its totient is φ = 132497950.

The previous prime is 132497947. The next prime is 132497969. The reversal of 132497951 is 159794231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132497951 - 2² = 132497947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132497899 and 132497908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132497941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66248975 + 66248976.

It is an arithmetic number, because the mean of its divisors is an integer number (66248976).

Almost surely, 2^132497951 is an apocalyptic number.

132497951 is a deficient number, since it is larger than the sum of its proper divisors (1).

132497951 is an equidigital number, since it uses as much as digits as its factorization.

132497951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 41.

The square root of 132497951 is about 11510.7754300047. The cubic root of 132497951 is about 509.8037832898.

The spelling of 132497951 in words is "one hundred thirty-two million, four hundred ninety-seven thousand, nine hundred fifty-one".