4147906 has 8 divisors (see below), whose sum is σ = 7110720. Its totient is φ = 1777668.

The previous prime is 4147883. The next prime is 4147921. The reversal of 4147906 is 6097414.

4147906 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

4147906 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148126 + ... + 148153.

It is an arithmetic number, because the mean of its divisors is an integer number (888840).

Almost surely, 2^4147906 is an apocalyptic number.

4147906 is a deficient number, since it is larger than the sum of its proper divisors (2962814).

4147906 is a wasteful number, since it uses less digits than its factorization.

4147906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296288.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4147906 is about 2036.6408618114. The cubic root of 4147906 is about 160.6730243941.

The spelling of 4147906 in words is "four million, one hundred forty-seven thousand, nine hundred six".