5740791 has 20 divisors (see below), whose sum is σ = 8940792. Its totient is φ = 3276336.

The previous prime is 5740789. The next prime is 5740799. The reversal of 5740791 is 1970475.

It is not a de Polignac number, because 5740791 - 2¹ = 5740789 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

5740791 is a lucky number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5740799) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6805 + ... + 7601.

Almost surely, 2^5740791 is an apocalyptic number.

5740791 is a deficient number, since it is larger than the sum of its proper divisors (3200001).

5740791 is an frugal number, since it uses more digits than its factorization.

5740791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 5740791 is about 2395.9947829659. The cubic root of 5740791 is about 179.0567010326.

The spelling of 5740791 in words is "five million, seven hundred forty thousand, seven hundred ninety-one".