90151119 has 24 divisors (see below), whose sum is σ = 138417552. Its totient is φ = 56344320.

The previous prime is 90151097. The next prime is 90151133. The reversal of 90151119 is 91115109.

It is not a de Polignac number, because 90151119 - 2¹¹ = 90149071 is a prime.

It is a super-2 number, since 2×90151119² = 16254448513904322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 90151092 and 90151101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90151189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43824 + ... + 45834.

It is an arithmetic number, because the mean of its divisors is an integer number (5767398).

Almost surely, 2^90151119 is an apocalyptic number.

90151119 is a deficient number, since it is larger than the sum of its proper divisors (48266433).

90151119 is a wasteful number, since it uses less digits than its factorization.

90151119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327 (or 2324 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 27.

The square root of 90151119 is about 9494.7943105683. The cubic root of 90151119 is about 448.3911586239.

The spelling of 90151119 in words is "ninety million, one hundred fifty-one thousand, one hundred nineteen".