972602047 has 2 divisors, whose sum is σ = 972602048. Its totient is φ = 972602046.

The previous prime is 972602027. The next prime is 972602053. The reversal of 972602047 is 740206279.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 972602047 - 2¹⁹ = 972077759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 972601997 and 972602015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (972602027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486301023 + 486301024.

It is an arithmetic number, because the mean of its divisors is an integer number (486301024).

Almost surely, 2^972602047 is an apocalyptic number.

972602047 is a deficient number, since it is larger than the sum of its proper divisors (1).

972602047 is an equidigital number, since it uses as much as digits as its factorization.

972602047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 972602047 is about 31186.5683748629. The cubic root of 972602047 is about 990.7826505021.

The spelling of 972602047 in words is "nine hundred seventy-two million, six hundred two thousand, forty-seven".