90380035 has 16 divisors (see below), whose sum is σ = 113863680. Its totient is φ = 68778720.

The previous prime is 90380027. The next prime is 90380039. The reversal of 90380035 is 53008309.

It is a happy number.

It is not a de Polignac number, because 90380035 - 2³ = 90380027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 90379985 and 90380012.

It is not an unprimeable number, because it can be changed into a prime (90380039) 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, 4204 + ... + 14086.

It is an arithmetic number, because the mean of its divisors is an integer number (7116480).

Almost surely, 2^90380035 is an apocalyptic number.

90380035 is a deficient number, since it is larger than the sum of its proper divisors (23483645).

90380035 is a wasteful number, since it uses less digits than its factorization.

90380035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9978.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 90380035 is about 9506.8414838999. The cubic root of 90380035 is about 448.7703632103.

The spelling of 90380035 in words is "ninety million, three hundred eighty thousand, thirty-five".