972388703 has 8 divisors (see below), whose sum is σ = 1142386896. Its totient is φ = 815990400.

The previous prime is 972388699. The next prime is 972388709. The reversal of 972388703 is 307883279.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 972388703 - 2² = 972388699 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 (972388709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3399818 + ... + 3400103.

It is an arithmetic number, because the mean of its divisors is an integer number (142798362).

Almost surely, 2^972388703 is an apocalyptic number.

972388703 is a deficient number, since it is larger than the sum of its proper divisors (169998193).

972388703 is a wasteful number, since it uses less digits than its factorization.

972388703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6799945.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 972388703 is about 31183.1477404062. The cubic root of 972388703 is about 990.7102012094.

The spelling of 972388703 in words is "nine hundred seventy-two million, three hundred eighty-eight thousand, seven hundred three".