8071413 has 32 divisors (see below), whose sum is σ = 13602816. Its totient is φ = 4147968.

The previous prime is 8071411. The next prime is 8071417. The reversal of 8071413 is 3141708.

It is not a de Polignac number, because 8071413 - 2¹ = 8071411 is a prime.

It is a Curzon number.

8071413 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8071411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7720 + ... + 8702.

It is an arithmetic number, because the mean of its divisors is an integer number (425088).

Almost surely, 2^8071413 is an apocalyptic number.

It is an amenable number.

8071413 is a deficient number, since it is larger than the sum of its proper divisors (5531403).

8071413 is a wasteful number, since it uses less digits than its factorization.

8071413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 8071413 is about 2841.0232311616. The cubic root of 8071413 is about 200.5933462934.

The spelling of 8071413 in words is "eight million, seventy-one thousand, four hundred thirteen".