5507743 has 4 divisors (see below), whose sum is σ = 5518360. Its totient is φ = 5497128.

The previous prime is 5507737. The next prime is 5507753. The reversal of 5507743 is 3477055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3477055 = 5 ⋅695411.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5507743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5507753) 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, 4488 + ... + 5581.

It is an arithmetic number, because the mean of its divisors is an integer number (1379590).

Almost surely, 2^5507743 is an apocalyptic number.

5507743 is a deficient number, since it is larger than the sum of its proper divisors (10617).

5507743 is a wasteful number, since it uses less digits than its factorization.

5507743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10616.

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 5507743 is about 2346.8581124559. The cubic root of 5507743 is about 176.6002127341.

The spelling of 5507743 in words is "five million, five hundred seven thousand, seven hundred forty-three".