85950007 has 16 divisors (see below), whose sum is σ = 101243520. Its totient is φ = 71935200.

The previous prime is 85949993. The next prime is 85950023. The reversal of 85950007 is 70005958.

It is a cyclic number.

It is not a de Polignac number, because 85950007 - 2¹⁵ = 85917239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85950407) 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, 88032 + ... + 89002.

It is an arithmetic number, because the mean of its divisors is an integer number (6327720).

Almost surely, 2^85950007 is an apocalyptic number.

85950007 is a deficient number, since it is larger than the sum of its proper divisors (15293513).

85950007 is a wasteful number, since it uses less digits than its factorization.

85950007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 85950007 is about 9270.9226617419. The cubic root of 85950007 is about 441.3149489096.

Subtracting from 85950007 its reverse (70005958), we obtain a square (15944049 = 3993²).

The spelling of 85950007 in words is "eighty-five million, nine hundred fifty thousand, seven".