54260051 has 2 divisors, whose sum is σ = 54260052.
Its totient is φ = 54260050.
The previous prime is 54260027. The next prime is 54260053. The reversal of 54260051 is 15006245.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 54260051 - 26 = 54259987 is a prime.
Together with 54260053, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 54259999 and 54260026.
It is not a weakly prime, because it can be changed into another prime (54260053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27130025 + 27130026.
It is an arithmetic number, because the mean of its divisors is an integer number (27130026).
Almost surely, 254260051 is an apocalyptic number.
54260051 is a deficient number, since it is larger than the sum of its proper divisors (1).
54260051 is an equidigital number, since it uses as much as digits as its factorization.
54260051 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 54260051 is about 7366.1422060669.
The cubic root of 54260051 is about 378.5820912286.
Adding to 54260051 its reverse (15006245), we get a palindrome (69266296).
The spelling of 54260051 in words is "fifty-four million, two hundred sixty thousand, fifty-one".