2896323971 has 2 divisors, whose sum is σ = 2896323972. Its totient is φ = 2896323970.

The previous prime is 2896323943. The next prime is 2896323977. The reversal of 2896323971 is 1793236982.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2896323971 - 2⁶ = 2896323907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2896323977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1448161985 + 1448161986.

It is an arithmetic number, because the mean of its divisors is an integer number (1448161986).

Almost surely, 2^2896323971 is an apocalyptic number.

2896323971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2896323971 is an equidigital number, since it uses as much as digits as its factorization.

2896323971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 50.

The square root of 2896323971 is about 53817.5061759647. The cubic root of 2896323971 is about 1425.4403434053.

The spelling of 2896323971 in words is "two billion, eight hundred ninety-six million, three hundred twenty-three thousand, nine hundred seventy-one".