85032623 has 16 divisors (see below), whose sum is σ = 99590400. Its totient is φ = 71870976.

The previous prime is 85032599. The next prime is 85032631. The reversal of 85032623 is 32623058.

It is a cyclic number.

It is not a de Polignac number, because 85032623 - 2¹⁶ = 84967087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85032683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2978 + ... + 13376.

It is an arithmetic number, because the mean of its divisors is an integer number (6224400).

Almost surely, 2^85032623 is an apocalyptic number.

85032623 is a deficient number, since it is larger than the sum of its proper divisors (14557777).

85032623 is a wasteful number, since it uses less digits than its factorization.

85032623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10466.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 85032623 is about 9221.3135181491. The cubic root of 85032623 is about 439.7392101287.

The spelling of 85032623 in words is "eighty-five million, thirty-two thousand, six hundred twenty-three".