5631177 has 4 divisors (see below), whose sum is σ = 7508240. Its totient is φ = 3754116.

The previous prime is 5631173. The next prime is 5631179. The reversal of 5631177 is 7711365.

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 not a de Polignac number, because 5631177 - 2² = 5631173 is a prime.

It is a D-number.

It is a Duffinian number.

5631177 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5631173) 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, 938527 + ... + 938532.

It is an arithmetic number, because the mean of its divisors is an integer number (1877060).

Almost surely, 2^5631177 is an apocalyptic number.

It is an amenable number.

5631177 is a deficient number, since it is larger than the sum of its proper divisors (1877063).

5631177 is a wasteful number, since it uses less digits than its factorization.

5631177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877062.

The product of its digits is 4410, while the sum is 30.

The square root of 5631177 is about 2373.0101137585. The cubic root of 5631177 is about 177.9097404616.

The spelling of 5631177 in words is "five million, six hundred thirty-one thousand, one hundred seventy-seven".