84869095 has 8 divisors (see below), whose sum is σ = 102000960. Its totient is φ = 67789920.

The previous prime is 84869087. The next prime is 84869111. The reversal of 84869095 is 59096848.

It is a happy number.

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

It is not a de Polignac number, because 84869095 - 2³ = 84869087 is a prime.

It is a super-2 number, since 2×84869095² = 14405526572238050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9535 + ... + 16144.

It is an arithmetic number, because the mean of its divisors is an integer number (12750120).

Almost surely, 2^84869095 is an apocalyptic number.

84869095 is a deficient number, since it is larger than the sum of its proper divisors (17131865).

84869095 is a wasteful number, since it uses less digits than its factorization.

84869095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26345.

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 84869095 is about 9212.4424014482. The cubic root of 84869095 is about 439.4571387020.

The spelling of 84869095 in words is "eighty-four million, eight hundred sixty-nine thousand, ninety-five".