972362011 has 2 divisors, whose sum is σ = 972362012. Its totient is φ = 972362010.

The previous prime is 972361981. The next prime is 972362029. The reversal of 972362011 is 110263279.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 972362011 - 2⁵ = 972361979 is a prime.

It is not a weakly prime, because it can be changed into another prime (972366011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486181005 + 486181006.

It is an arithmetic number, because the mean of its divisors is an integer number (486181006).

Almost surely, 2^972362011 is an apocalyptic number.

972362011 is a deficient number, since it is larger than the sum of its proper divisors (1).

972362011 is an equidigital number, since it uses as much as digits as its factorization.

972362011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 972362011 is about 31182.7197498871. The cubic root of 972362011 is about 990.7011361519.

The spelling of 972362011 in words is "nine hundred seventy-two million, three hundred sixty-two thousand, eleven".