5590261 has 4 divisors (see below), whose sum is σ = 5770624. Its totient is φ = 5409900.

The previous prime is 5590253. The next prime is 5590271. The reversal of 5590261 is 1620955.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5590261 - 2³ = 5590253 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 (5590201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90135 + ... + 90196.

It is an arithmetic number, because the mean of its divisors is an integer number (1442656).

Almost surely, 2^5590261 is an apocalyptic number.

It is an amenable number.

5590261 is a deficient number, since it is larger than the sum of its proper divisors (180363).

5590261 is a wasteful number, since it uses less digits than its factorization.

5590261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180362.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 5590261 is about 2364.3732784821. The cubic root of 5590261 is about 177.4777966011.

The spelling of 5590261 in words is "five million, five hundred ninety thousand, two hundred sixty-one".