5158268 has 6 divisors (see below), whose sum is σ = 9026976. Its totient is φ = 2579132.

The previous prime is 5158267. The next prime is 5158271. The reversal of 5158268 is 8628515.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5158261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 644780 + ... + 644787.

It is an arithmetic number, because the mean of its divisors is an integer number (1504496).

Almost surely, 2^5158268 is an apocalyptic number.

It is an amenable number.

5158268 is a deficient number, since it is larger than the sum of its proper divisors (3868708).

5158268 is a wasteful number, since it uses less digits than its factorization.

5158268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289571 (or 1289569 counting only the distinct ones).

The product of its digits is 19200, while the sum is 35.

The square root of 5158268 is about 2271.1820710810. The cubic root of 5158268 is about 172.7831155628.

The spelling of 5158268 in words is "five million, one hundred fifty-eight thousand, two hundred sixty-eight".