970813542 has 8 divisors (see below), whose sum is σ = 1941627096. Its totient is φ = 323604512.

The previous prime is 970813489. The next prime is 970813573. The reversal of 970813542 is 245318079.

It is a sphenic number, since it is the product of 3 distinct primes.

970813542 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 970813542.

It is a congruent number.

It is an unprimeable number.

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, 80901123 + ... + 80901134.

It is an arithmetic number, because the mean of its divisors is an integer number (242703387).

Almost surely, 2^970813542 is an apocalyptic number.

970813542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

970813542 is a wasteful number, since it uses less digits than its factorization.

970813542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161802262.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 970813542 is about 31157.8808971342. The cubic root of 970813542 is about 990.1749655050.

The spelling of 970813542 in words is "nine hundred seventy million, eight hundred thirteen thousand, five hundred forty-two".