5751731 has 4 divisors (see below), whose sum is σ = 5785152. Its totient is φ = 5718312.

The previous prime is 5751727. The next prime is 5751791. The reversal of 5751731 is 1371575.

5751731 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5751731 - 2² = 5751727 is a prime.

It is a super-2 number, since 2×5751731² = 66164818992722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5751694 and 5751703.

It is not an unprimeable number, because it can be changed into a prime (5751701) 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, 16451 + ... + 16796.

It is an arithmetic number, because the mean of its divisors is an integer number (1446288).

Almost surely, 2^5751731 is an apocalyptic number.

5751731 is a deficient number, since it is larger than the sum of its proper divisors (33421).

5751731 is a wasteful number, since it uses less digits than its factorization.

5751731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33420.

The product of its digits is 3675, while the sum is 29.

The square root of 5751731 is about 2398.2766729466. The cubic root of 5751731 is about 179.1703693003.

The spelling of 5751731 in words is "five million, seven hundred fifty-one thousand, seven hundred thirty-one".