5590901 has 4 divisors (see below), whose sum is σ = 5640492. Its totient is φ = 5541312.

The previous prime is 5590889. The next prime is 5590913. The reversal of 5590901 is 1090955.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1090955 = 5 ⋅218191.

It is an interprime number because it is at equal distance from previous prime (5590889) and next prime (5590913).

It can be written as a sum of positive squares in 2 ways, for example, as 532900 + 5058001 = 730^2 + 2249^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5590901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5590931) 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, 24626 + ... + 24851.

It is an arithmetic number, because the mean of its divisors is an integer number (1410123).

Almost surely, 2^5590901 is an apocalyptic number.

It is an amenable number.

5590901 is a deficient number, since it is larger than the sum of its proper divisors (49591).

5590901 is a wasteful number, since it uses less digits than its factorization.

5590901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49590.

The product of its (nonzero) digits is 2025, while the sum is 29.

The square root of 5590901 is about 2364.5086170281. The cubic root of 5590901 is about 177.4845691803.

The spelling of 5590901 in words is "five million, five hundred ninety thousand, nine hundred one".