85079361 has 4 divisors (see below), whose sum is σ = 113439152. Its totient is φ = 56719572.

The previous prime is 85079341. The next prime is 85079381. The reversal of 85079361 is 16397058.

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 an interprime number because it is at equal distance from previous prime (85079341) and next prime (85079381).

It is not a de Polignac number, because 85079361 - 2⁶ = 85079297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85079311) 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, 14179891 + ... + 14179896.

It is an arithmetic number, because the mean of its divisors is an integer number (28359788).

Almost surely, 2^85079361 is an apocalyptic number.

It is an amenable number.

85079361 is a deficient number, since it is larger than the sum of its proper divisors (28359791).

85079361 is a wasteful number, since it uses less digits than its factorization.

85079361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28359790.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 85079361 is about 9223.8474076711. The cubic root of 85079361 is about 439.8197626119.

The spelling of 85079361 in words is "eighty-five million, seventy-nine thousand, three hundred sixty-one".