3822117983 has 2 divisors, whose sum is σ = 3822117984. Its totient is φ = 3822117982.

The previous prime is 3822117967. The next prime is 3822117997. The reversal of 3822117983 is 3897112283.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3822117983 - 2⁴ = 3822117967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3822117683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1911058991 + 1911058992.

It is an arithmetic number, because the mean of its divisors is an integer number (1911058992).

Almost surely, 2^3822117983 is an apocalyptic number.

3822117983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3822117983 is an equidigital number, since it uses as much as digits as its factorization.

3822117983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 44.

The square root of 3822117983 is about 61823.2802672262. The cubic root of 3822117983 is about 1563.5125190126.

The spelling of 3822117983 in words is "three billion, eight hundred twenty-two million, one hundred seventeen thousand, nine hundred eighty-three".