5051090 has 32 divisors (see below), whose sum is σ = 10139904. Its totient is φ = 1795840.

The previous prime is 5051087. The next prime is 5051107. The reversal of 5051090 is 901505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4682 + ... + 5658.

It is an arithmetic number, because the mean of its divisors is an integer number (316872).

Almost surely, 2^5051090 is an apocalyptic number.

5051090 is an abundant number, since it is smaller than the sum of its proper divisors (5088814).

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

5051090 is a wasteful number, since it uses less digits than its factorization.

5051090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042.

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 5051090 is about 2247.4630141562. The cubic root of 5051090 is about 171.5780399448.

Adding to 5051090 its reverse (901505), we get a palindrome (5952595).

The spelling of 5051090 in words is "five million, fifty-one thousand, ninety".