85274041 has 12 divisors (see below), whose sum is σ = 90119232. Its totient is φ = 80533904.

The previous prime is 85274029. The next prime is 85274047. The reversal of 85274041 is 14047258.

It is not a de Polignac number, because 85274041 - 2²⁵ = 51719609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85273994 and 85274012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85274047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 510540 + ... + 510706.

It is an arithmetic number, because the mean of its divisors is an integer number (7509936).

Almost surely, 2^85274041 is an apocalyptic number.

It is an amenable number.

85274041 is a deficient number, since it is larger than the sum of its proper divisors (4845191).

85274041 is a wasteful number, since it uses less digits than its factorization.

85274041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 85274041 is about 9234.3944576783. The cubic root of 85274041 is about 440.1549746791.

The spelling of 85274041 in words is "eighty-five million, two hundred seventy-four thousand, forty-one".