2023400971 has 2 divisors, whose sum is σ = 2023400972. Its totient is φ = 2023400970.

The previous prime is 2023400893. The next prime is 2023400983. The reversal of 2023400971 is 1790043202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2023400971 - 2¹⁹ = 2022876683 is a prime.

It is not a weakly prime, because it can be changed into another prime (2023470971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011700485 + 1011700486.

It is an arithmetic number, because the mean of its divisors is an integer number (1011700486).

Almost surely, 2^2023400971 is an apocalyptic number.

2023400971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023400971 is an equidigital number, since it uses as much as digits as its factorization.

2023400971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2023400971 is about 44982.2295023268. The cubic root of 2023400971 is about 1264.8159045112.

The spelling of 2023400971 in words is "two billion, twenty-three million, four hundred thousand, nine hundred seventy-one".