7406047 has 12 divisors (see below), whose sum is σ = 8237488. Its totient is φ = 6652800.

The previous prime is 7406041. The next prime is 7406057.

7406047 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 7406047 - 2¹⁹ = 6881759 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7406041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11422 + ... + 12052.

Almost surely, 2^7406047 is an apocalyptic number.

7406047 is a deficient number, since it is larger than the sum of its proper divisors (831441).

7406047 is a wasteful number, since it uses less digits than its factorization.

7406047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 7406047 is about 2721.4053354839. The cubic root of 7406047 is about 194.9225815841.

The spelling of 7406047 in words is "seven million, four hundred six thousand, forty-seven".