7482667 has 4 divisors (see below), whose sum is σ = 7740720. Its totient is φ = 7224616.

The previous prime is 7482661. The next prime is 7482679. The reversal of 7482667 is 7662847.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7482667 - 2⁷ = 7482539 is a prime.

It is a Duffinian number.

7482667 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7482661) 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, 128983 + ... + 129040.

It is an arithmetic number, because the mean of its divisors is an integer number (1935180).

Almost surely, 2^7482667 is an apocalyptic number.

7482667 is a deficient number, since it is larger than the sum of its proper divisors (258053).

7482667 is a wasteful number, since it uses less digits than its factorization.

7482667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258052.

The product of its digits is 112896, while the sum is 40.

The square root of 7482667 is about 2735.4463986706. The cubic root of 7482667 is about 195.5924737438.

The spelling of 7482667 in words is "seven million, four hundred eighty-two thousand, six hundred sixty-seven".