5590969 has 2 divisors, whose sum is σ = 5590970. Its totient is φ = 5590968.

The previous prime is 5590961. The next prime is 5590973. The reversal of 5590969 is 9690955.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5546025 + 44944 = 2355^2 + 212^2 .

It is a cyclic number.

It is not a de Polignac number, because 5590969 - 2³ = 5590961 is a prime.

It is a super-2 number, since 2×5590969² = 62517868717922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5590961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2795484 + 2795485.

It is an arithmetic number, because the mean of its divisors is an integer number (2795485).

Almost surely, 2^5590969 is an apocalyptic number.

It is an amenable number.

5590969 is a deficient number, since it is larger than the sum of its proper divisors (1).

5590969 is an equidigital number, since it uses as much as digits as its factorization.

5590969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 109350, while the sum is 43.

The square root of 5590969 is about 2364.5229962933. The cubic root of 5590969 is about 177.4852887365.

The spelling of 5590969 in words is "five million, five hundred ninety thousand, nine hundred sixty-nine".