47028259 has 2 divisors, whose sum is σ = 47028260. Its totient is φ = 47028258.

The previous prime is 47028203. The next prime is 47028263. The reversal of 47028259 is 95282074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47028259 - 2²³ = 38639651 is a prime.

It is not a weakly prime, because it can be changed into another prime (47028659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23514129 + 23514130.

It is an arithmetic number, because the mean of its divisors is an integer number (23514130).

Almost surely, 2^47028259 is an apocalyptic number.

47028259 is a deficient number, since it is larger than the sum of its proper divisors (1).

47028259 is an equidigital number, since it uses as much as digits as its factorization.

47028259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 47028259 is about 6857.7152900948. The cubic root of 47028259 is about 360.9549210522.

The spelling of 47028259 in words is "forty-seven million, twenty-eight thousand, two hundred fifty-nine".