84268075 has 24 divisors (see below), whose sum is σ = 108564480. Its totient is φ = 64816800.

The previous prime is 84268073. The next prime is 84268081. The reversal of 84268075 is 57086248.

It is not a de Polignac number, because 84268075 - 2¹ = 84268073 is a prime.

It is a super-2 number, since 2×84268075² = 14202216928411250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84268073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175686 + ... + 176164.

It is an arithmetic number, because the mean of its divisors is an integer number (4523520).

Almost surely, 2^84268075 is an apocalyptic number.

84268075 is a deficient number, since it is larger than the sum of its proper divisors (24296405).

84268075 is a wasteful number, since it uses less digits than its factorization.

84268075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 84268075 is about 9179.7644305287. The cubic root of 84268075 is about 438.4173079856.

The spelling of 84268075 in words is "eighty-four million, two hundred sixty-eight thousand, seventy-five".