90367058 has 4 divisors (see below), whose sum is σ = 135550590. Its totient is φ = 45183528.

The previous prime is 90367051. The next prime is 90367099. The reversal of 90367058 is 85076309.

90367058 is nontrivially palindromic in base 3.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85076309 = 283 ⋅300623.

It can be written as a sum of positive squares in only one way, i.e., 61669609 + 28697449 = 7853^2 + 5357^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (90367051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22591763 + ... + 22591766.

Almost surely, 2^90367058 is an apocalyptic number.

90367058 is a deficient number, since it is larger than the sum of its proper divisors (45183532).

90367058 is a wasteful number, since it uses less digits than its factorization.

90367058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45183531.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 90367058 is about 9506.1589509118. The cubic root of 90367058 is about 448.7488836444.

The spelling of 90367058 in words is "ninety million, three hundred sixty-seven thousand, fifty-eight".