53028259 has 8 divisors (see below), whose sum is σ = 57620480. Its totient is φ = 48616200.

The previous prime is 53028233. The next prime is 53028277. The reversal of 53028259 is 95282035.

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 53028259 - 2¹³ = 53020067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53028229) 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, 44427 + ... + 45604.

It is an arithmetic number, because the mean of its divisors is an integer number (7202560).

Almost surely, 2^53028259 is an apocalyptic number.

53028259 is a deficient number, since it is larger than the sum of its proper divisors (4592221).

53028259 is a wasteful number, since it uses less digits than its factorization.

53028259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90081.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 53028259 is about 7282.0504667298. The cubic root of 53028259 is about 375.6953238617.

The spelling of 53028259 in words is "fifty-three million, twenty-eight thousand, two hundred fifty-nine".