254540059 has 2 divisors, whose sum is σ = 254540060. Its totient is φ = 254540058.

The previous prime is 254540029. The next prime is 254540107. The reversal of 254540059 is 950045452.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 254540059 - 2²¹ = 252442907 is a prime.

It is not a weakly prime, because it can be changed into another prime (254540029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127270029 + 127270030.

It is an arithmetic number, because the mean of its divisors is an integer number (127270030).

Almost surely, 2^254540059 is an apocalyptic number.

254540059 is a deficient number, since it is larger than the sum of its proper divisors (1).

254540059 is an equidigital number, since it uses as much as digits as its factorization.

254540059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 254540059 is about 15954.3116115989. The cubic root of 254540059 is about 633.7510815170.

The spelling of 254540059 in words is "two hundred fifty-four million, five hundred forty thousand, fifty-nine".