1012364971 has 4 divisors (see below), whose sum is σ = 1012445944. Its totient is φ = 1012284000.

The previous prime is 1012364959. The next prime is 1012364993. The reversal of 1012364971 is 1794632101.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1012364971 - 2²⁷ = 878147243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012364911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17310 + ... + 48211.

It is an arithmetic number, because the mean of its divisors is an integer number (253111486).

Almost surely, 2^1012364971 is an apocalyptic number.

1012364971 is a deficient number, since it is larger than the sum of its proper divisors (80973).

1012364971 is an equidigital number, since it uses as much as digits as its factorization.

1012364971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80972.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 1012364971 is about 31817.6833066143. The cubic root of 1012364971 is about 1004.1047846885.

The spelling of 1012364971 in words is "one billion, twelve million, three hundred sixty-four thousand, nine hundred seventy-one".