5100090 has 16 divisors (see below), whose sum is σ = 12240288. Its totient is φ = 1360016.

The previous prime is 5100083. The next prime is 5100097. The reversal of 5100090 is 900015.

5100090 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5100083) and next prime (5100097).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (5100097) 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, 84972 + ... + 85031.

It is an arithmetic number, because the mean of its divisors is an integer number (765018).

Almost surely, 2^5100090 is an apocalyptic number.

5100090 is an abundant number, since it is smaller than the sum of its proper divisors (7140198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5100090 is a wasteful number, since it uses less digits than its factorization.

5100090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170013.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 5100090 is about 2258.3378843743. The cubic root of 5100090 is about 172.1310745965.

The spelling of 5100090 in words is "five million, one hundred thousand, ninety".