5719251 has 4 divisors (see below), whose sum is σ = 7625672. Its totient is φ = 3812832.

The previous prime is 5719243. The next prime is 5719253. The reversal of 5719251 is 1529175.

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

It is not a de Polignac number, because 5719251 - 2³ = 5719243 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5719253) 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, 953206 + ... + 953211.

It is an arithmetic number, because the mean of its divisors is an integer number (1906418).

Almost surely, 2^5719251 is an apocalyptic number.

5719251 is a deficient number, since it is larger than the sum of its proper divisors (1906421).

5719251 is a wasteful number, since it uses less digits than its factorization.

5719251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906420.

The product of its digits is 3150, while the sum is 30.

The square root of 5719251 is about 2391.4955571776. The cubic root of 5719251 is about 178.8324743702.

The spelling of 5719251 in words is "five million, seven hundred nineteen thousand, two hundred fifty-one".