84924523 has 2 divisors, whose sum is σ = 84924524. Its totient is φ = 84924522.

The previous prime is 84924517. The next prime is 84924551. The reversal of 84924523 is 32542948.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84924523 - 2⁵ = 84924491 is a prime.

It is not a weakly prime, because it can be changed into another prime (84924823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42462261 + 42462262.

It is an arithmetic number, because the mean of its divisors is an integer number (42462262).

Almost surely, 2^84924523 is an apocalyptic number.

84924523 is a deficient number, since it is larger than the sum of its proper divisors (1).

84924523 is an equidigital number, since it uses as much as digits as its factorization.

84924523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 37.

The square root of 84924523 is about 9215.4502331682. The cubic root of 84924523 is about 439.5527876910.

The spelling of 84924523 in words is "eighty-four million, nine hundred twenty-four thousand, five hundred twenty-three".