970299007 has 4 divisors (see below), whose sum is σ = 971813376. Its totient is φ = 968784640.

The previous prime is 970298963. The next prime is 970299047. The reversal of 970299007 is 700992079.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-970299007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970299047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756223 + ... + 757504.

It is an arithmetic number, because the mean of its divisors is an integer number (242953344).

Almost surely, 2^970299007 is an apocalyptic number.

970299007 is a deficient number, since it is larger than the sum of its proper divisors (1514369).

970299007 is a wasteful number, since it uses less digits than its factorization.

970299007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514368.

The product of its (nonzero) digits is 71442, while the sum is 43.

The square root of 970299007 is about 31149.6229030144. The cubic root of 970299007 is about 990.0000023807. Note that the first 5 decimals are identical.

The spelling of 970299007 in words is "nine hundred seventy million, two hundred ninety-nine thousand, seven".