54353743 has 8 divisors (see below), whose sum is σ = 59536080. Its totient is φ = 49392000.

The previous prime is 54353723. The next prime is 54353759. The reversal of 54353743 is 34735345.

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 54353743 - 2⁵ = 54353711 is a prime.

It is a super-2 number, since 2×54353743² = 5908658756220098, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54353699 and 54353708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54353713) 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, 54633 + ... + 55618.

It is an arithmetic number, because the mean of its divisors is an integer number (7442010).

Almost surely, 2^54353743 is an apocalyptic number.

54353743 is a deficient number, since it is larger than the sum of its proper divisors (5182337).

54353743 is a wasteful number, since it uses less digits than its factorization.

54353743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110297.

The product of its digits is 75600, while the sum is 34.

The square root of 54353743 is about 7372.4991013902. The cubic root of 54353743 is about 378.7998678834.

The spelling of 54353743 in words is "fifty-four million, three hundred fifty-three thousand, seven hundred forty-three".