132238751 has 2 divisors, whose sum is σ = 132238752. Its totient is φ = 132238750.

The previous prime is 132238747. The next prime is 132238787. The reversal of 132238751 is 157832231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132238751 - 2² = 132238747 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132238721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66119375 + 66119376.

It is an arithmetic number, because the mean of its divisors is an integer number (66119376).

Almost surely, 2^132238751 is an apocalyptic number.

132238751 is a deficient number, since it is larger than the sum of its proper divisors (1).

132238751 is an equidigital number, since it uses as much as digits as its factorization.

132238751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 132238751 is about 11499.5109026428. The cubic root of 132238751 is about 509.4711305941.

The spelling of 132238751 in words is "one hundred thirty-two million, two hundred thirty-eight thousand, seven hundred fifty-one".