983090159 has 2 divisors, whose sum is σ = 983090160. Its totient is φ = 983090158.

The previous prime is 983090113. The next prime is 983090167. The reversal of 983090159 is 951090389.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 983090159 - 2⁸ = 983089903 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (983090189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491545079 + 491545080.

It is an arithmetic number, because the mean of its divisors is an integer number (491545080).

Almost surely, 2^983090159 is an apocalyptic number.

983090159 is a deficient number, since it is larger than the sum of its proper divisors (1).

983090159 is an equidigital number, since it uses as much as digits as its factorization.

983090159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 44.

The square root of 983090159 is about 31354.2685929683. The cubic root of 983090159 is about 994.3313130407.

The spelling of 983090159 in words is "nine hundred eighty-three million, ninety thousand, one hundred fifty-nine".