90677059 has 8 divisors (see below), whose sum is σ = 99440640. Its totient is φ = 82000200.

The previous prime is 90677057. The next prime is 90677071. The reversal of 90677059 is 95077609.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 90677059 - 2¹ = 90677057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90677051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19479 + ... + 23680.

It is an arithmetic number, because the mean of its divisors is an integer number (12430080).

Almost surely, 2^90677059 is an apocalyptic number.

90677059 is a deficient number, since it is larger than the sum of its proper divisors (8763581).

90677059 is a wasteful number, since it uses less digits than its factorization.

90677059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43361.

The product of its (nonzero) digits is 119070, while the sum is 43.

The square root of 90677059 is about 9522.4502624062. The cubic root of 90677059 is about 449.2614370557.

The spelling of 90677059 in words is "ninety million, six hundred seventy-seven thousand, fifty-nine".