85106361 has 4 divisors (see below), whose sum is σ = 113475152. Its totient is φ = 56737572.

The previous prime is 85106341. The next prime is 85106363. The reversal of 85106361 is 16360158.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 85106361 - 2⁹ = 85105849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85106363) 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, 14184391 + ... + 14184396.

It is an arithmetic number, because the mean of its divisors is an integer number (28368788).

Almost surely, 2^85106361 is an apocalyptic number.

It is an amenable number.

85106361 is a deficient number, since it is larger than the sum of its proper divisors (28368791).

85106361 is a wasteful number, since it uses less digits than its factorization.

85106361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28368790.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 85106361 is about 9225.3108890704. The cubic root of 85106361 is about 439.8662834033.

The spelling of 85106361 in words is "eighty-five million, one hundred six thousand, three hundred sixty-one".