85082906 has 8 divisors (see below), whose sum is σ = 131073780. Its totient is φ = 41391648.

The previous prime is 85082849. The next prime is 85082923. The reversal of 85082906 is 60928058.

It can be written as a sum of positive squares in 2 ways, for example, as 79834225 + 5248681 = 8935^2 + 2291^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 85082906.

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, 574811 + ... + 574958.

Almost surely, 2^85082906 is an apocalyptic number.

85082906 is a deficient number, since it is larger than the sum of its proper divisors (45990874).

85082906 is a wasteful number, since it uses less digits than its factorization.

85082906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149808.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 85082906 is about 9224.0395706003. The cubic root of 85082906 is about 439.8258711807.

The spelling of 85082906 in words is "eighty-five million, eighty-two thousand, nine hundred six".