970744501 has 2 divisors, whose sum is σ = 970744502. Its totient is φ = 970744500.

The previous prime is 970744499. The next prime is 970744507. The reversal of 970744501 is 105447079.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 849722500 + 121022001 = 29150^2 + 11001^2 .

It is a cyclic number.

It is not a de Polignac number, because 970744501 - 2¹ = 970744499 is a prime.

Together with 970744499, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (970744507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485372250 + 485372251.

It is an arithmetic number, because the mean of its divisors is an integer number (485372251).

Almost surely, 2^970744501 is an apocalyptic number.

It is an amenable number.

970744501 is a deficient number, since it is larger than the sum of its proper divisors (1).

970744501 is an equidigital number, since it uses as much as digits as its factorization.

970744501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 970744501 is about 31156.7729554908. The cubic root of 970744501 is about 990.1514923087.

The spelling of 970744501 in words is "nine hundred seventy million, seven hundred forty-four thousand, five hundred one".