5762739 has 4 divisors (see below), whose sum is σ = 7683656. Its totient is φ = 3841824.

The previous prime is 5762723. The next prime is 5762741. The reversal of 5762739 is 9372675.

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

It is not a de Polignac number, because 5762739 - 2⁴ = 5762723 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

5762739 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5762697 and 5762706.

It is not an unprimeable number, because it can be changed into a prime (5762749) 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, 960454 + ... + 960459.

It is an arithmetic number, because the mean of its divisors is an integer number (1920914).

Almost surely, 2^5762739 is an apocalyptic number.

5762739 is a deficient number, since it is larger than the sum of its proper divisors (1920917).

5762739 is a wasteful number, since it uses less digits than its factorization.

5762739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920916.

The product of its digits is 79380, while the sum is 39.

The square root of 5762739 is about 2400.5705571801. The cubic root of 5762739 is about 179.2845987107.

The spelling of 5762739 in words is "five million, seven hundred sixty-two thousand, seven hundred thirty-nine".