54898253 has 4 divisors (see below), whose sum is σ = 58127580. Its totient is φ = 51668928.

The previous prime is 54898243. The next prime is 54898273. The reversal of 54898253 is 35289845.

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

It can be written as a sum of positive squares in 2 ways, for example, as 51523684 + 3374569 = 7178^2 + 1837^2 .

It is a cyclic number.

It is not a de Polignac number, because 54898253 - 2¹⁰ = 54897229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54898213) 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, 1614638 + ... + 1614671.

It is an arithmetic number, because the mean of its divisors is an integer number (14531895).

Almost surely, 2^54898253 is an apocalyptic number.

It is an amenable number.

54898253 is a deficient number, since it is larger than the sum of its proper divisors (3229327).

54898253 is a wasteful number, since it uses less digits than its factorization.

54898253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3229326.

The product of its digits is 345600, while the sum is 44.

The square root of 54898253 is about 7409.3355302618. The cubic root of 54898253 is about 380.0605928307.

The spelling of 54898253 in words is "fifty-four million, eight hundred ninety-eight thousand, two hundred fifty-three".