8501361 has 16 divisors (see below), whose sum is σ = 12538560. Its totient is φ = 5080320.

The previous prime is 8501357. The next prime is 8501399. The reversal of 8501361 is 1631058.

It is not a de Polignac number, because 8501361 - 2² = 8501357 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8501351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645 + ... + 4173.

It is an arithmetic number, because the mean of its divisors is an integer number (783660).

Almost surely, 2^8501361 is an apocalyptic number.

It is an amenable number.

8501361 is a deficient number, since it is larger than the sum of its proper divisors (4037199).

8501361 is a wasteful number, since it uses less digits than its factorization.

8501361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 8501361 is about 2915.7093476545. The cubic root of 8501361 is about 204.0936469314.

It can be divided in two parts, 850 and 1361, that added together give a triangular number (2211 = T₆₆).

The spelling of 8501361 in words is "eight million, five hundred one thousand, three hundred sixty-one".