47404583 has 2 divisors, whose sum is σ = 47404584. Its totient is φ = 47404582.

The previous prime is 47404573. The next prime is 47404597. The reversal of 47404583 is 38540474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47404583 - 2⁶ = 47404519 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47404523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23702291 + 23702292.

It is an arithmetic number, because the mean of its divisors is an integer number (23702292).

Almost surely, 2^47404583 is an apocalyptic number.

47404583 is a deficient number, since it is larger than the sum of its proper divisors (1).

47404583 is an equidigital number, since it uses as much as digits as its factorization.

47404583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 47404583 is about 6885.0986194825. The cubic root of 47404583 is about 361.9151612792.

The spelling of 47404583 in words is "forty-seven million, four hundred four thousand, five hundred eighty-three".