47003667 has 8 divisors (see below), whose sum is σ = 62724096. Its totient is φ = 31309512.

The previous prime is 47003639. The next prime is 47003681. The reversal of 47003667 is 76630074.

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

It is not a de Polignac number, because 47003667 - 2¹⁰ = 47002643 is a prime.

It is a super-2 number, since 2×47003667² = 4418689422893778, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (47003767) 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, 1923 + ... + 9884.

It is an arithmetic number, because the mean of its divisors is an integer number (7840512).

Almost surely, 2^47003667 is an apocalyptic number.

47003667 is a deficient number, since it is larger than the sum of its proper divisors (15720429).

47003667 is a wasteful number, since it uses less digits than its factorization.

47003667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13137.

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 47003667 is about 6855.9220386466. The cubic root of 47003667 is about 360.8919932770.

The spelling of 47003667 in words is "forty-seven million, three thousand, six hundred sixty-seven".