54123298 has 8 divisors (see below), whose sum is σ = 81522540. Its totient is φ = 26949120.

The previous prime is 54123281. The next prime is 54123313. The reversal of 54123298 is 89232145.

It can be written as a sum of positive squares in 2 ways, for example, as 41641209 + 12482089 = 6453^2 + 3533^2 .

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

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55663 + ... + 56626.

Almost surely, 2^54123298 is an apocalyptic number.

54123298 is a deficient number, since it is larger than the sum of its proper divisors (27399242).

54123298 is a wasteful number, since it uses less digits than its factorization.

54123298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112532.

The product of its digits is 17280, while the sum is 34.

The square root of 54123298 is about 7356.8538112430. The cubic root of 54123298 is about 378.2637736016.

The spelling of 54123298 in words is "fifty-four million, one hundred twenty-three thousand, two hundred ninety-eight".