84196267 has 4 divisors (see below), whose sum is σ = 84983256. Its totient is φ = 83409280.

The previous prime is 84196253. The next prime is 84196271. The reversal of 84196267 is 76269148.

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

It is a cyclic number.

It is not a de Polignac number, because 84196267 - 2²³ = 75807659 is a prime.

It is a super-2 number, since 2×84196267² = 14178022753470578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84196207) 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, 393334 + ... + 393547.

It is an arithmetic number, because the mean of its divisors is an integer number (21245814).

Almost surely, 2^84196267 is an apocalyptic number.

84196267 is a deficient number, since it is larger than the sum of its proper divisors (786989).

84196267 is a wasteful number, since it uses less digits than its factorization.

84196267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786988.

The product of its digits is 145152, while the sum is 43.

The square root of 84196267 is about 9175.8523854735. The cubic root of 84196267 is about 438.2927419638.

The spelling of 84196267 in words is "eighty-four million, one hundred ninety-six thousand, two hundred sixty-seven".