47233499 has 2 divisors, whose sum is σ = 47233500. Its totient is φ = 47233498.

The previous prime is 47233493. The next prime is 47233523. The reversal of 47233499 is 99433274.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47233499 is a prime.

It is not a weakly prime, because it can be changed into another prime (47233493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23616749 + 23616750.

It is an arithmetic number, because the mean of its divisors is an integer number (23616750).

Almost surely, 2^47233499 is an apocalyptic number.

47233499 is a deficient number, since it is larger than the sum of its proper divisors (1).

47233499 is an equidigital number, since it uses as much as digits as its factorization.

47233499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 41.

The square root of 47233499 is about 6872.6631664879. The cubic root of 47233499 is about 361.4792503269.

The spelling of 47233499 in words is "forty-seven million, two hundred thirty-three thousand, four hundred ninety-nine".