85160830 has 8 divisors (see below), whose sum is σ = 153289512. Its totient is φ = 34064328.

The previous prime is 85160821. The next prime is 85160839. The reversal of 85160830 is 3806158.

It is an interprime number because it is at equal distance from previous prime (85160821) and next prime (85160839).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 85160792 and 85160801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85160839) 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, 4258032 + ... + 4258051.

It is an arithmetic number, because the mean of its divisors is an integer number (19161189).

Almost surely, 2^85160830 is an apocalyptic number.

85160830 is a deficient number, since it is larger than the sum of its proper divisors (68128682).

85160830 is a wasteful number, since it uses less digits than its factorization.

85160830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8516090.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 85160830 is about 9228.2625667024. The cubic root of 85160830 is about 439.9601031318.

Adding to 85160830 its reverse (3806158), we get a palindrome (88966988).

The spelling of 85160830 in words is "eighty-five million, one hundred sixty thousand, eight hundred thirty".