47323567 has 2 divisors, whose sum is σ = 47323568. Its totient is φ = 47323566.

The previous prime is 47323531. The next prime is 47323571. The reversal of 47323567 is 76532374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47323567 - 2⁷ = 47323439 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47323867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23661783 + 23661784.

It is an arithmetic number, because the mean of its divisors is an integer number (23661784).

Almost surely, 2^47323567 is an apocalyptic number.

47323567 is a deficient number, since it is larger than the sum of its proper divisors (1).

47323567 is an equidigital number, since it uses as much as digits as its factorization.

47323567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 37.

The square root of 47323567 is about 6879.2126729736. The cubic root of 47323567 is about 361.7088687212.

The spelling of 47323567 in words is "forty-seven million, three hundred twenty-three thousand, five hundred sixty-seven".