47133807 has 16 divisors (see below), whose sum is σ = 71956992. Its totient is φ = 26883360.

The previous prime is 47133799. The next prime is 47133833. The reversal of 47133807 is 70833174.

It is not a de Polignac number, because 47133807 - 2³ = 47133799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47133007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11473 + ... + 15029.

It is an arithmetic number, because the mean of its divisors is an integer number (4497312).

Almost surely, 2^47133807 is an apocalyptic number.

47133807 is a deficient number, since it is larger than the sum of its proper divisors (24823185).

47133807 is a wasteful number, since it uses less digits than its factorization.

47133807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4198.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 47133807 is about 6865.4065429514. The cubic root of 47133807 is about 361.2247560015.

The spelling of 47133807 in words is "forty-seven million, one hundred thirty-three thousand, eight hundred seven".