53362743 has 16 divisors (see below), whose sum is σ = 81613056. Its totient is φ = 30381120.

The previous prime is 53362741. The next prime is 53362747. The reversal of 53362743 is 34726335.

It is not a de Polignac number, because 53362743 - 2¹ = 53362741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53362741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1380 + ... + 10422.

It is an arithmetic number, because the mean of its divisors is an integer number (5100816).

Almost surely, 2^53362743 is an apocalyptic number.

53362743 is a deficient number, since it is larger than the sum of its proper divisors (28250313).

53362743 is a wasteful number, since it uses less digits than its factorization.

53362743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9334.

The product of its digits is 45360, while the sum is 33.

The square root of 53362743 is about 7304.9806981265. The cubic root of 53362743 is about 376.4835877285.

The spelling of 53362743 in words is "fifty-three million, three hundred sixty-two thousand, seven hundred forty-three".