5726554 has 4 divisors (see below), whose sum is σ = 8589834. Its totient is φ = 2863276.

The previous prime is 5726549. The next prime is 5726561. The reversal of 5726554 is 4556275.

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

It can be written as a sum of positive squares in only one way, i.e., 5499025 + 227529 = 2345^2 + 477^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431637 + ... + 1431640.

Almost surely, 2^5726554 is an apocalyptic number.

5726554 is a deficient number, since it is larger than the sum of its proper divisors (2863280).

5726554 is a wasteful number, since it uses less digits than its factorization.

5726554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863279.

The product of its digits is 42000, while the sum is 34.

The square root of 5726554 is about 2393.0219388881. The cubic root of 5726554 is about 178.9085599779.

The spelling of 5726554 in words is "five million, seven hundred twenty-six thousand, five hundred fifty-four".