84097733 has 4 divisors (see below), whose sum is σ = 84116268. Its totient is φ = 84079200.

The previous prime is 84097703. The next prime is 84097753. The reversal of 84097733 is 33779048.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 49252324 + 34845409 = 7018^2 + 5903^2 .

It is a cyclic number.

It is not a de Polignac number, because 84097733 - 2²² = 79903429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84097703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2633 + ... + 13233.

It is an arithmetic number, because the mean of its divisors is an integer number (21029067).

Almost surely, 2^84097733 is an apocalyptic number.

It is an amenable number.

84097733 is a deficient number, since it is larger than the sum of its proper divisors (18535).

84097733 is a wasteful number, since it uses less digits than its factorization.

84097733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18534.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 84097733 is about 9170.4816122164. The cubic root of 84097733 is about 438.1216987710.

The spelling of 84097733 in words is "eighty-four million, ninety-seven thousand, seven hundred thirty-three".