5742691 has 8 divisors (see below), whose sum is σ = 5888624. Its totient is φ = 5598720.

The previous prime is 5742689. The next prime is 5742701. The reversal of 5742691 is 1962475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 9-Lehmer number, since φ(5742691) divides (5742691-1)⁹.

It is a cyclic number.

It is not a de Polignac number, because 5742691 - 2¹ = 5742689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5742631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6676 + ... + 7486.

It is an arithmetic number, because the mean of its divisors is an integer number (736078).

Almost surely, 2^5742691 is an apocalyptic number.

5742691 is a deficient number, since it is larger than the sum of its proper divisors (145933).

5742691 is an equidigital number, since it uses as much as digits as its factorization.

5742691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981.

The product of its digits is 15120, while the sum is 34.

The square root of 5742691 is about 2396.3912451851. The cubic root of 5742691 is about 179.0764526781.

The spelling of 5742691 in words is "five million, seven hundred forty-two thousand, six hundred ninety-one".