1814400083 has 2 divisors, whose sum is σ = 1814400084. Its totient is φ = 1814400082.

The previous prime is 1814400073. The next prime is 1814400097. The reversal of 1814400083 is 3800044181.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1814400083 - 2²⁸ = 1545964627 is a prime.

It is a super-2 number, since 2×1814400083² = 6584095322380813778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1814400073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 907200041 + 907200042.

It is an arithmetic number, because the mean of its divisors is an integer number (907200042).

Almost surely, 2^1814400083 is an apocalyptic number.

1814400083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1814400083 is an equidigital number, since it uses as much as digits as its factorization.

1814400083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1814400083 is about 42595.7754125923. The cubic root of 1814400083 is about 1219.6756467759.

The spelling of 1814400083 in words is "one billion, eight hundred fourteen million, four hundred thousand, eighty-three".