970009499 has 4 divisors (see below), whose sum is σ = 1001300160. Its totient is φ = 938718840.

The previous prime is 970009493. The next prime is 970009517. The reversal of 970009499 is 994900079.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 994900079 = 179 ⋅5558101.

It is a cyclic number.

It is not a de Polignac number, because 970009499 - 2⁴ = 970009483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (970009493) 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 in 3 ways as a sum of consecutive naturals, for example, 15645284 + ... + 15645345.

It is an arithmetic number, because the mean of its divisors is an integer number (250325040).

Almost surely, 2^970009499 is an apocalyptic number.

970009499 is a deficient number, since it is larger than the sum of its proper divisors (31290661).

970009499 is a wasteful number, since it uses less digits than its factorization.

970009499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31290660.

The product of its (nonzero) digits is 183708, while the sum is 47.

The square root of 970009499 is about 31144.9755016760. The cubic root of 970009499 is about 989.9015305252.

The spelling of 970009499 in words is "nine hundred seventy million, nine thousand, four hundred ninety-nine".