84250233 has 24 divisors (see below), whose sum is σ = 126802400. Its totient is φ = 55286280.

The previous prime is 84250213. The next prime is 84250253. The reversal of 84250233 is 33205248.

84250233 is a `hidden beast` number, since 8 + 425 + 0 + 233 = 666.

It is an interprime number because it is at equal distance from previous prime (84250213) and next prime (84250253).

It is not a de Polignac number, because 84250233 - 2⁶ = 84250169 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 84250197 and 84250206.

It is not an unprimeable number, because it can be changed into a prime (84250213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135798 + ... + 136416.

Almost surely, 2^84250233 is an apocalyptic number.

It is an amenable number.

84250233 is a deficient number, since it is larger than the sum of its proper divisors (42552167).

84250233 is an equidigital number, since it uses as much as digits as its factorization.

84250233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 84250233 is about 9178.7925676529. The cubic root of 84250233 is about 438.3863639072.

The spelling of 84250233 in words is "eighty-four million, two hundred fifty thousand, two hundred thirty-three".