47874259 has 2 divisors, whose sum is σ = 47874260. Its totient is φ = 47874258.

The previous prime is 47874223. The next prime is 47874283. The reversal of 47874259 is 95247874.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47874259 - 2⁷ = 47874131 is a prime.

It is not a weakly prime, because it can be changed into another prime (47872259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23937129 + 23937130.

It is an arithmetic number, because the mean of its divisors is an integer number (23937130).

Almost surely, 2^47874259 is an apocalyptic number.

47874259 is a deficient number, since it is larger than the sum of its proper divisors (1).

47874259 is an equidigital number, since it uses as much as digits as its factorization.

47874259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 564480, while the sum is 46.

The square root of 47874259 is about 6919.1227045052. The cubic root of 47874259 is about 363.1064986135.

The spelling of 47874259 in words is "forty-seven million, eight hundred seventy-four thousand, two hundred fifty-nine".