8145361 has 8 divisors (see below), whose sum is σ = 9525824. Its totient is φ = 6819120.

The previous prime is 8145349. The next prime is 8145367. The reversal of 8145361 is 1635418.

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

It is not a de Polignac number, because 8145361 - 2⁹ = 8144849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8145367) 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, 13230 + ... + 13831.

It is an arithmetic number, because the mean of its divisors is an integer number (1190728).

Almost surely, 2^8145361 is an apocalyptic number.

It is an amenable number.

8145361 is a deficient number, since it is larger than the sum of its proper divisors (1380463).

8145361 is a wasteful number, since it uses less digits than its factorization.

8145361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27111.

The product of its digits is 2880, while the sum is 28.

The square root of 8145361 is about 2854.0078836612. The cubic root of 8145361 is about 201.2040780990.

The spelling of 8145361 in words is "eight million, one hundred forty-five thousand, three hundred sixty-one".