53474123 has 4 divisors (see below), whose sum is σ = 53586240. Its totient is φ = 53362008.

The previous prime is 53474117. The next prime is 53474153. The reversal of 53474123 is 32147435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32147435 = 5 ⋅6429487.

It is a cyclic number.

It is not a de Polignac number, because 53474123 - 2⁸ = 53473867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53474153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55340 + ... + 56297.

It is an arithmetic number, because the mean of its divisors is an integer number (13396560).

Almost surely, 2^53474123 is an apocalyptic number.

53474123 is a deficient number, since it is larger than the sum of its proper divisors (112117).

53474123 is a wasteful number, since it uses less digits than its factorization.

53474123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112116.

The product of its digits is 10080, while the sum is 29.

The square root of 53474123 is about 7312.6002899106. The cubic root of 53474123 is about 376.7453408986.

The spelling of 53474123 in words is "fifty-three million, four hundred seventy-four thousand, one hundred twenty-three".