5663157 has 4 divisors (see below), whose sum is σ = 7550880. Its totient is φ = 3775436.

The previous prime is 5663153. The next prime is 5663201. The reversal of 5663157 is 7513665.

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 a cyclic number.

It is not a de Polignac number, because 5663157 - 2² = 5663153 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663153) 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, 943857 + ... + 943862.

It is an arithmetic number, because the mean of its divisors is an integer number (1887720).

Almost surely, 2^5663157 is an apocalyptic number.

It is an amenable number.

5663157 is a deficient number, since it is larger than the sum of its proper divisors (1887723).

5663157 is a wasteful number, since it uses less digits than its factorization.

5663157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887722.

The product of its digits is 18900, while the sum is 33.

The square root of 5663157 is about 2379.7388512188. The cubic root of 5663157 is about 178.2458938001.

The spelling of 5663157 in words is "five million, six hundred sixty-three thousand, one hundred fifty-seven".