90200926 has 8 divisors (see below), whose sum is σ = 135345600. Its totient is φ = 45085728.

The previous prime is 90200899. The next prime is 90200927. The reversal of 90200926 is 62900209.

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

It is a junction number, because it is equal to n+sod(n) for n = 90200894 and 90200903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90200927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3475 + ... + 13873.

It is an arithmetic number, because the mean of its divisors is an integer number (16918200).

Almost surely, 2^90200926 is an apocalyptic number.

90200926 is a deficient number, since it is larger than the sum of its proper divisors (45144674).

90200926 is a wasteful number, since it uses less digits than its factorization.

90200926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14738.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 90200926 is about 9497.4168066901. The cubic root of 90200926 is about 448.4737196506.

The spelling of 90200926 in words is "ninety million, two hundred thousand, nine hundred twenty-six".