5715623 has 4 divisors (see below), whose sum is σ = 5837280. Its totient is φ = 5593968.

The previous prime is 5715617. The next prime is 5715631. The reversal of 5715623 is 3265175.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5715623 - 2¹² = 5711527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5715643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60758 + ... + 60851.

It is an arithmetic number, because the mean of its divisors is an integer number (1459320).

Almost surely, 2^5715623 is an apocalyptic number.

5715623 is a deficient number, since it is larger than the sum of its proper divisors (121657).

5715623 is a wasteful number, since it uses less digits than its factorization.

5715623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121656.

The product of its digits is 6300, while the sum is 29.

The square root of 5715623 is about 2390.7369156810. The cubic root of 5715623 is about 178.7946523165.

The spelling of 5715623 in words is "five million, seven hundred fifteen thousand, six hundred twenty-three".