132073961 has 2 divisors, whose sum is σ = 132073962. Its totient is φ = 132073960.

The previous prime is 132073937. The next prime is 132073993. The reversal of 132073961 is 169370231.

It is a happy number.

It is an a-pointer prime, because the next prime (132073993) can be obtained adding 132073961 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128958736 + 3115225 = 11356^2 + 1765^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132073961 is a prime.

It is not a weakly prime, because it can be changed into another prime (132073661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66036980 + 66036981.

It is an arithmetic number, because the mean of its divisors is an integer number (66036981).

Almost surely, 2^132073961 is an apocalyptic number.

It is an amenable number.

132073961 is a deficient number, since it is larger than the sum of its proper divisors (1).

132073961 is an equidigital number, since it uses as much as digits as its factorization.

132073961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 132073961 is about 11492.3435817069. The cubic root of 132073961 is about 509.2594159363.

The spelling of 132073961 in words is "one hundred thirty-two million, seventy-three thousand, nine hundred sixty-one".