5721292 has 12 divisors (see below), whose sum is σ = 10065496. Its totient is φ = 2845440.

The previous prime is 5721281. The next prime is 5721307. The reversal of 5721292 is 2921275.

5721292 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5721292.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2934 + ... + 4477.

Almost surely, 2^5721292 is an apocalyptic number.

It is an amenable number.

5721292 is a deficient number, since it is larger than the sum of its proper divisors (4344204).

5721292 is a wasteful number, since it uses less digits than its factorization.

5721292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7608 (or 7606 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 5721292 is about 2391.9222395387. The cubic root of 5721292 is about 178.8537448518.

The spelling of 5721292 in words is "five million, seven hundred twenty-one thousand, two hundred ninety-two".