90541119 has 16 divisors (see below), whose sum is σ = 123462144. Its totient is φ = 58999200.

The previous prime is 90541091. The next prime is 90541151. The reversal of 90541119 is 91114509.

It is not a de Polignac number, because 90541119 - 2⁹ = 90540607 is a prime.

It is a super-2 number, since 2×90541119² = 16395388459544322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90541159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48534 + ... + 50364.

It is an arithmetic number, because the mean of its divisors is an integer number (7716384).

Almost surely, 2^90541119 is an apocalyptic number.

90541119 is a deficient number, since it is larger than the sum of its proper divisors (32921025).

90541119 is a wasteful number, since it uses less digits than its factorization.

90541119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198.

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 90541119 is about 9515.3097164517. The cubic root of 90541119 is about 449.0368188880.

It can be divided in two parts, 905 and 41119, that added together give a palindrome (42024).

The spelling of 90541119 in words is "ninety million, five hundred forty-one thousand, one hundred nineteen".