2375444971 has 2 divisors, whose sum is σ = 2375444972. Its totient is φ = 2375444970.

The previous prime is 2375444933. The next prime is 2375444987. The reversal of 2375444971 is 1794445732.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2375444971 is a prime.

It is not a weakly prime, because it can be changed into another prime (2375444671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1187722485 + 1187722486.

It is an arithmetic number, because the mean of its divisors is an integer number (1187722486).

Almost surely, 2^2375444971 is an apocalyptic number.

2375444971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2375444971 is an equidigital number, since it uses as much as digits as its factorization.

2375444971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 46.

The square root of 2375444971 is about 48738.5368163633. The cubic root of 2375444971 is about 1334.2841427613.

The spelling of 2375444971 in words is "two billion, three hundred seventy-five million, four hundred forty-four thousand, nine hundred seventy-one".