860901 has 8 divisors (see below), whose sum is σ = 1185024. Its totient is φ = 555360.

The previous prime is 860891. The next prime is 860911. The reversal of 860901 is 109068.

860901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (860891) and next prime (860911).

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

It is not a de Polignac number, because 860901 - 2¹⁴ = 844517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4536 + ... + 4721.

It is an arithmetic number, because the mean of its divisors is an integer number (148128).

2⁸⁶⁰⁹⁰¹ is an apocalyptic number.

It is an amenable number.

860901 is a deficient number, since it is larger than the sum of its proper divisors (324123).

860901 is a wasteful number, since it uses less digits than its factorization.

860901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9291.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 860901 is about 927.8475090229. The cubic root of 860901 is about 95.1300527200.

Adding to 860901 its reverse (109068), we get a palindrome (969969).

The spelling of 860901 in words is "eight hundred sixty thousand, nine hundred one".