47714389 has 2 divisors, whose sum is σ = 47714390. Its totient is φ = 47714388.

The previous prime is 47714371. The next prime is 47714399. The reversal of 47714389 is 98341774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33524100 + 14190289 = 5790^2 + 3767^2 .

It is a cyclic number.

It is not a de Polignac number, because 47714389 - 2⁵ = 47714357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47714399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23857194 + 23857195.

It is an arithmetic number, because the mean of its divisors is an integer number (23857195).

Almost surely, 2^47714389 is an apocalyptic number.

It is an amenable number.

47714389 is a deficient number, since it is larger than the sum of its proper divisors (1).

47714389 is an equidigital number, since it uses as much as digits as its factorization.

47714389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 43.

The square root of 47714389 is about 6907.5602784196. The cubic root of 47714389 is about 362.7018652122.

The spelling of 47714389 in words is "forty-seven million, seven hundred fourteen thousand, three hundred eighty-nine".