8083145 has 16 divisors (see below), whose sum is σ = 11163648. Its totient is φ = 5503680.

The previous prime is 8083139. The next prime is 8083147. The reversal of 8083145 is 5413808.

It is not a de Polignac number, because 8083145 - 2⁴ = 8083129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8083147) 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, 4760 + ... + 6230.

It is an arithmetic number, because the mean of its divisors is an integer number (697728).

Almost surely, 2^8083145 is an apocalyptic number.

It is an amenable number.

8083145 is a deficient number, since it is larger than the sum of its proper divisors (3080503).

8083145 is a wasteful number, since it uses less digits than its factorization.

8083145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 8083145 is about 2843.0872304592. The cubic root of 8083145 is about 200.6904883856.

It can be divided in two parts, 8083 and 145, that added together give a palindrome (8228).

The spelling of 8083145 in words is "eight million, eighty-three thousand, one hundred forty-five".