84375799 has 8 divisors (see below), whose sum is σ = 90424800. Its totient is φ = 78525216.

The previous prime is 84375793. The next prime is 84375803. The reversal of 84375799 is 99757348.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84375799 - 2⁷ = 84375671 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 (84375793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48724 + ... + 50425.

It is an arithmetic number, because the mean of its divisors is an integer number (11303100).

Almost surely, 2^84375799 is an apocalyptic number.

84375799 is a deficient number, since it is larger than the sum of its proper divisors (6049001).

84375799 is a wasteful number, since it uses less digits than its factorization.

84375799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99209.

The product of its digits is 1905120, while the sum is 52.

The square root of 84375799 is about 9185.6300273852. The cubic root of 84375799 is about 438.6040451958.

The spelling of 84375799 in words is "eighty-four million, three hundred seventy-five thousand, seven hundred ninety-nine".