47131006 has 16 divisors (see below), whose sum is σ = 76417488. Its totient is φ = 21672000.

The previous prime is 47130983. The next prime is 47131009. The reversal of 47131006 is 60013174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47131009) 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, 4081 + ... + 10531.

It is an arithmetic number, because the mean of its divisors is an integer number (4776093).

Almost surely, 2^47131006 is an apocalyptic number.

47131006 is a deficient number, since it is larger than the sum of its proper divisors (29286482).

47131006 is a wasteful number, since it uses less digits than its factorization.

47131006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6747.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 47131006 is about 6865.2025461744. The cubic root of 47131006 is about 361.2176004116.

The spelling of 47131006 in words is "forty-seven million, one hundred thirty-one thousand, six".