5177489 has 2 divisors, whose sum is σ = 5177490. Its totient is φ = 5177488.

The previous prime is 5177479. The next prime is 5177509. The reversal of 5177489 is 9847715.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4376464 + 801025 = 2092^2 + 895^2 .

It is a cyclic number.

It is not a de Polignac number, because 5177489 - 2²⁰ = 4128913 is a prime.

It is not a weakly prime, because it can be changed into another prime (5177449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2588744 + 2588745.

It is an arithmetic number, because the mean of its divisors is an integer number (2588745).

Almost surely, 2^5177489 is an apocalyptic number.

It is an amenable number.

5177489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5177489 is an equidigital number, since it uses as much as digits as its factorization.

5177489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 41.

The square root of 5177489 is about 2275.4096334506. The cubic root of 5177489 is about 172.9974606196.

The spelling of 5177489 in words is "five million, one hundred seventy-seven thousand, four hundred eighty-nine".