7500068 has 12 divisors (see below), whose sum is σ = 13144320. Its totient is φ = 3744552.

The previous prime is 7500061. The next prime is 7500071. The reversal of 7500068 is 8600057.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7500061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4493 + ... + 5931.

It is an arithmetic number, because the mean of its divisors is an integer number (1095360).

Almost surely, 2^7500068 is an apocalyptic number.

It is an amenable number.

7500068 is a deficient number, since it is larger than the sum of its proper divisors (5644252).

7500068 is a wasteful number, since it uses less digits than its factorization.

7500068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746 (or 2744 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 7500068 is about 2738.6252025423. The cubic root of 7500068 is about 195.7439736367.

The spelling of 7500068 in words is "seven million, five hundred thousand, sixty-eight".