7268534 has 16 divisors (see below), whose sum is σ = 13419168. Its totient is φ = 2875392.

The previous prime is 7268533. The next prime is 7268549. The reversal of 7268534 is 4358627.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7268494 and 7268503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7268533) 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, 19787 + ... + 20150.

It is an arithmetic number, because the mean of its divisors is an integer number (838698).

Almost surely, 2^7268534 is an apocalyptic number.

7268534 is a deficient number, since it is larger than the sum of its proper divisors (6150634).

7268534 is a wasteful number, since it uses less digits than its factorization.

7268534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39959.

The product of its digits is 40320, while the sum is 35.

The square root of 7268534 is about 2696.0218841842. The cubic root of 7268534 is about 193.7086177315.

The spelling of 7268534 in words is "seven million, two hundred sixty-eight thousand, five hundred thirty-four".