54580259 has 2 divisors, whose sum is σ = 54580260. Its totient is φ = 54580258.

The previous prime is 54580249. The next prime is 54580261. The reversal of 54580259 is 95208545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54580259 - 2¹² = 54576163 is a prime.

Together with 54580261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54580249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27290129 + 27290130.

It is an arithmetic number, because the mean of its divisors is an integer number (27290130).

Almost surely, 2^54580259 is an apocalyptic number.

54580259 is a deficient number, since it is larger than the sum of its proper divisors (1).

54580259 is an equidigital number, since it uses as much as digits as its factorization.

54580259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 54580259 is about 7387.8453557177. The cubic root of 54580259 is about 379.3253472504.

The spelling of 54580259 in words is "fifty-four million, five hundred eighty thousand, two hundred fifty-nine".