964321037 has 2 divisors, whose sum is σ = 964321038. Its totient is φ = 964321036.

The previous prime is 964320983. The next prime is 964321051. The reversal of 964321037 is 730123469.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 954748201 + 9572836 = 30899^2 + 3094^2 .

It is a cyclic number.

It is not a de Polignac number, because 964321037 - 2⁸ = 964320781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 964320988 and 964321006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (964321067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482160518 + 482160519.

It is an arithmetic number, because the mean of its divisors is an integer number (482160519).

Almost surely, 2^964321037 is an apocalyptic number.

It is an amenable number.

964321037 is a deficient number, since it is larger than the sum of its proper divisors (1).

964321037 is an equidigital number, since it uses as much as digits as its factorization.

964321037 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 964321037 is about 31053.5189149314. The cubic root of 964321037 is about 987.9626970596.

The spelling of 964321037 in words is "nine hundred sixty-four million, three hundred twenty-one thousand, thirty-seven".