8135361 has 24 divisors (see below), whose sum is σ = 13069056. Its totient is φ = 4842720.

The previous prime is 8135359. The next prime is 8135381. The reversal of 8135361 is 1635318.

It is not a de Polignac number, because 8135361 - 2¹ = 8135359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8135311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2506 + ... + 4748.

It is an arithmetic number, because the mean of its divisors is an integer number (544544).

Almost surely, 2^8135361 is an apocalyptic number.

It is an amenable number.

8135361 is a deficient number, since it is larger than the sum of its proper divisors (4933695).

8135361 is a wasteful number, since it uses less digits than its factorization.

8135361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293 (or 2290 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 8135361 is about 2852.2554233448. The cubic root of 8135361 is about 201.1217054564.

The spelling of 8135361 in words is "eight million, one hundred thirty-five thousand, three hundred sixty-one".