85828034 has 8 divisors (see below), whose sum is σ = 129682188. Its totient is φ = 42600640.

The previous prime is 85828033. The next prime is 85828051. The reversal of 85828034 is 43082858.

It can be written as a sum of positive squares in 2 ways, for example, as 84584809 + 1243225 = 9197^2 + 1115^2 .

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

It is not an unprimeable number, because it can be changed into a prime (85828031) 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, 156347 + ... + 156894.

Almost surely, 2^85828034 is an apocalyptic number.

85828034 is a deficient number, since it is larger than the sum of its proper divisors (43854154).

85828034 is a wasteful number, since it uses less digits than its factorization.

85828034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313380.

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 85828034 is about 9264.3420705412. The cubic root of 85828034 is about 441.1060910972.

The spelling of 85828034 in words is "eighty-five million, eight hundred twenty-eight thousand, thirty-four".