5291790 has 64 divisors (see below), whose sum is σ = 14708736. Its totient is φ = 1193472.

The previous prime is 5291789. The next prime is 5291791. The reversal of 5291790 is 971925.

It is an interprime number because it is at equal distance from previous prime (5291789) and next prime (5291791).

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23619 + ... + 23841.

It is an arithmetic number, because the mean of its divisors is an integer number (229824).

Almost surely, 2^5291790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5291790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7354368).

5291790 is an abundant number, since it is smaller than the sum of its proper divisors (9416946).

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

5291790 is a wasteful number, since it uses less digits than its factorization.

5291790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 5291790 is about 2300.3890975224. The cubic root of 5291790 is about 174.2612669027.

The spelling of 5291790 in words is "five million, two hundred ninety-one thousand, seven hundred ninety".