5742741 has 4 divisors (see below), whose sum is σ = 7656992. Its totient is φ = 3828492.

The previous prime is 5742727. The next prime is 5742743. The reversal of 5742741 is 1472475.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5742741 - 2²¹ = 3645589 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5742699 and 5742708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5742743) 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 3 ways as a sum of consecutive naturals, for example, 957121 + ... + 957126.

It is an arithmetic number, because the mean of its divisors is an integer number (1914248).

Almost surely, 2^5742741 is an apocalyptic number.

It is an amenable number.

5742741 is a deficient number, since it is larger than the sum of its proper divisors (1914251).

5742741 is a wasteful number, since it uses less digits than its factorization.

5742741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914250.

The product of its digits is 7840, while the sum is 30.

The square root of 5742741 is about 2396.4016775157. The cubic root of 5742741 is about 179.0769723995.

The spelling of 5742741 in words is "five million, seven hundred forty-two thousand, seven hundred forty-one".