85092906 has 16 divisors (see below), whose sum is σ = 179143200. Its totient is φ = 26871408.

The previous prime is 85092899. The next prime is 85092907. The reversal of 85092906 is 60929058.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (85092907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373101 + ... + 373328.

It is an arithmetic number, because the mean of its divisors is an integer number (11196450).

Almost surely, 2^85092906 is an apocalyptic number.

85092906 is an abundant number, since it is smaller than the sum of its proper divisors (94050294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85092906 is a wasteful number, since it uses less digits than its factorization.

85092906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746453.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 85092906 is about 9224.5816165287. The cubic root of 85092906 is about 439.8431017723.

The spelling of 85092906 in words is "eighty-five million, ninety-two thousand, nine hundred six".