90341159 has 2 divisors, whose sum is σ = 90341160. Its totient is φ = 90341158.

The previous prime is 90341123. The next prime is 90341189. The reversal of 90341159 is 95114309.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 90341159 - 2¹⁶ = 90275623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90341189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45170579 + 45170580.

It is an arithmetic number, because the mean of its divisors is an integer number (45170580).

Almost surely, 2^90341159 is an apocalyptic number.

90341159 is a deficient number, since it is larger than the sum of its proper divisors (1).

90341159 is an equidigital number, since it uses as much as digits as its factorization.

90341159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 90341159 is about 9504.7966311752. The cubic root of 90341159 is about 448.7060094007.

The spelling of 90341159 in words is "ninety million, three hundred forty-one thousand, one hundred fifty-nine".