85099826 has 8 divisors (see below), whose sum is σ = 145885440. Its totient is φ = 36471348.

The previous prime is 85099789. The next prime is 85099853. The reversal of 85099826 is 62899058.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3039266 + ... + 3039293.

It is an arithmetic number, because the mean of its divisors is an integer number (18235680).

Almost surely, 2^85099826 is an apocalyptic number.

85099826 is a deficient number, since it is larger than the sum of its proper divisors (60785614).

85099826 is a wasteful number, since it uses less digits than its factorization.

85099826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6078568.

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 85099826 is about 9224.9566936653. The cubic root of 85099826 is about 439.8550245514.

The spelling of 85099826 in words is "eighty-five million, ninety-nine thousand, eight hundred twenty-six".