52293743 has 8 divisors (see below), whose sum is σ = 54640608. Its totient is φ = 49953024.

The previous prime is 52293733. The next prime is 52293749. The reversal of 52293743 is 34739225.

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

It is a cyclic number.

It is not a de Polignac number, because 52293743 - 2⁶ = 52293679 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 (52293749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28955 + ... + 30707.

It is an arithmetic number, because the mean of its divisors is an integer number (6830076).

Almost surely, 2^52293743 is an apocalyptic number.

52293743 is a deficient number, since it is larger than the sum of its proper divisors (2346865).

52293743 is a wasteful number, since it uses less digits than its factorization.

52293743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3073.

The product of its digits is 45360, while the sum is 35.

The square root of 52293743 is about 7231.4412809619. The cubic root of 52293743 is about 373.9526163196.

The spelling of 52293743 in words is "fifty-two million, two hundred ninety-three thousand, seven hundred forty-three".