5726158 has 4 divisors (see below), whose sum is σ = 8589240. Its totient is φ = 2863078.

The previous prime is 5726153. The next prime is 5726159. The reversal of 5726158 is 8516275.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5726153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431538 + ... + 1431541.

It is an arithmetic number, because the mean of its divisors is an integer number (2147310).

Almost surely, 2^5726158 is an apocalyptic number.

5726158 is a deficient number, since it is larger than the sum of its proper divisors (2863082).

5726158 is a wasteful number, since it uses less digits than its factorization.

5726158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863081.

The product of its digits is 16800, while the sum is 34.

The square root of 5726158 is about 2392.9391968874. The cubic root of 5726158 is about 178.9044359490.

The spelling of 5726158 in words is "five million, seven hundred twenty-six thousand, one hundred fifty-eight".