5031553 has 2 divisors, whose sum is σ = 5031554. Its totient is φ = 5031552.

The previous prime is 5031547. The next prime is 5031563. The reversal of 5031553 is 3551305.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4981824 + 49729 = 2232^2 + 223^2 .

It is a cyclic number.

It is not a de Polignac number, because 5031553 - 2⁹ = 5031041 is a prime.

It is not a weakly prime, because it can be changed into another prime (5031563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515776 + 2515777.

It is an arithmetic number, because the mean of its divisors is an integer number (2515777).

Almost surely, 2^5031553 is an apocalyptic number.

It is an amenable number.

5031553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5031553 is an equidigital number, since it uses as much as digits as its factorization.

5031553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 5031553 is about 2243.1123467183. The cubic root of 5031553 is about 171.3565398104.

Adding to 5031553 its reverse (3551305), we get a palindrome (8582858).

The spelling of 5031553 in words is "five million, thirty-one thousand, five hundred fifty-three".