93047 has 2 divisors, whose sum is σ = 93048. Its totient is φ = 93046.

The previous prime is 93001. The next prime is 93053. The reversal of 93047 is 74039.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 93047 - 2⁸ = 92791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46523 + 46524.

It is an arithmetic number, because the mean of its divisors is an integer number (46524).

2⁹³⁰⁴⁷ is an apocalyptic number.

93047 is a deficient number, since it is larger than the sum of its proper divisors (1).

93047 is an equidigital number, since it uses as much as digits as its factorization.

93047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 93047 is about 305.0360634417. The cubic root of 93047 is about 45.3141799615.

The spelling of 93047 in words is "ninety-three thousand, forty-seven".