970269647 has 2 divisors, whose sum is σ = 970269648. Its totient is φ = 970269646.

The previous prime is 970269631. The next prime is 970269653. The reversal of 970269647 is 746962079.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 970269647 - 2⁴ = 970269631 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 970269595 and 970269604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (970269847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485134823 + 485134824.

It is an arithmetic number, because the mean of its divisors is an integer number (485134824).

Almost surely, 2^970269647 is an apocalyptic number.

970269647 is a deficient number, since it is larger than the sum of its proper divisors (1).

970269647 is an equidigital number, since it uses as much as digits as its factorization.

970269647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The square root of 970269647 is about 31149.1516256864. The cubic root of 970269647 is about 989.9900169044.

The spelling of 970269647 in words is "nine hundred seventy million, two hundred sixty-nine thousand, six hundred forty-seven".