970415953 has 4 divisors (see below), whose sum is σ = 1045063348. Its totient is φ = 895768560.

The previous prime is 970415923. The next prime is 970415969. The reversal of 970415953 is 359514079.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 266734224 + 703681729 = 16332^2 + 26527^2 .

It is a cyclic number.

It is not a de Polignac number, because 970415953 - 2⁹ = 970415441 is a prime.

It is the 31152-nd Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (970415903) by changing a digit.

It is a nontrivial repunit in base 31151.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37323678 + ... + 37323703.

It is an arithmetic number, because the mean of its divisors is an integer number (261265837).

Almost surely, 2^970415953 is an apocalyptic number.

It is an amenable number.

970415953 is a deficient number, since it is larger than the sum of its proper divisors (74647395).

970415953 is a wasteful number, since it uses less digits than its factorization.

970415953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74647394.

The product of its (nonzero) digits is 170100, while the sum is 43.

The square root of 970415953 is about 31151.5000120379. The cubic root of 970415953 is about 990.0397742752.

The spelling of 970415953 in words is "nine hundred seventy million, four hundred fifteen thousand, nine hundred fifty-three".