5631355 has 8 divisors (see below), whose sum is σ = 6818112. Its totient is φ = 4464768.

The previous prime is 5631349. The next prime is 5631361. The reversal of 5631355 is 5531365.

It is a happy number.

5631355 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5631349) and next prime (5631361).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5631355 - 2¹¹ = 5629307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4419 + ... + 5548.

It is an arithmetic number, because the mean of its divisors is an integer number (852264).

Almost surely, 2^5631355 is an apocalyptic number.

5631355 is a deficient number, since it is larger than the sum of its proper divisors (1186757).

5631355 is a wasteful number, since it uses less digits than its factorization.

5631355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10085.

The product of its digits is 6750, while the sum is 28.

The square root of 5631355 is about 2373.0476185698. The cubic root of 5631355 is about 177.9116150016.

The spelling of 5631355 in words is "five million, six hundred thirty-one thousand, three hundred fifty-five".