47337273 has 12 divisors (see below), whose sum is σ = 68477760. Its totient is φ = 31511256.

The previous prime is 47337271. The next prime is 47337317. The reversal of 47337273 is 37273374.

It is not a de Polignac number, because 47337273 - 2¹ = 47337271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47337271) 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, 3148 + ... + 10226.

It is an arithmetic number, because the mean of its divisors is an integer number (5706480).

Almost surely, 2^47337273 is an apocalyptic number.

It is an amenable number.

47337273 is a deficient number, since it is larger than the sum of its proper divisors (21140487).

47337273 is a wasteful number, since it uses less digits than its factorization.

47337273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7828 (or 7825 counting only the distinct ones).

The product of its digits is 74088, while the sum is 36.

The square root of 47337273 is about 6880.2087904365. The cubic root of 47337273 is about 361.7437851032.

The spelling of 47337273 in words is "forty-seven million, three hundred thirty-seven thousand, two hundred seventy-three".