54193703 has 4 divisors (see below), whose sum is σ = 54426528. Its totient is φ = 53960880.

The previous prime is 54193697. The next prime is 54193747. The reversal of 54193703 is 30739145.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54193703 - 2⁶ = 54193639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54193703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54193793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116063 + ... + 116528.

It is an arithmetic number, because the mean of its divisors is an integer number (13606632).

Almost surely, 2^54193703 is an apocalyptic number.

54193703 is a deficient number, since it is larger than the sum of its proper divisors (232825).

54193703 is a wasteful number, since it uses less digits than its factorization.

54193703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232824.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 54193703 is about 7361.6372499601. The cubic root of 54193703 is about 378.4277209994.

The spelling of 54193703 in words is "fifty-four million, one hundred ninety-three thousand, seven hundred three".