5718542 has 4 divisors (see below), whose sum is σ = 8577816. Its totient is φ = 2859270.

The previous prime is 5718523. The next prime is 5718551. The reversal of 5718542 is 2458175.

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

It is a junction number, because it is equal to n+sod(n) for n = 5718499 and 5718508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1429634 + ... + 1429637.

It is an arithmetic number, because the mean of its divisors is an integer number (2144454).

Almost surely, 2^5718542 is an apocalyptic number.

5718542 is a deficient number, since it is larger than the sum of its proper divisors (2859274).

5718542 is a wasteful number, since it uses less digits than its factorization.

5718542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859273.

The product of its digits is 11200, while the sum is 32.

The square root of 5718542 is about 2391.3473189815. The cubic root of 5718542 is about 178.8250842729.

The spelling of 5718542 in words is "five million, seven hundred eighteen thousand, five hundred forty-two".