47874373 has 4 divisors (see below), whose sum is σ = 47947680. Its totient is φ = 47801068.

The previous prime is 47874313. The next prime is 47874383. The reversal of 47874373 is 37347874.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47874373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47874313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35665 + ... + 36982.

It is an arithmetic number, because the mean of its divisors is an integer number (11986920).

Almost surely, 2^47874373 is an apocalyptic number.

It is an amenable number.

47874373 is a deficient number, since it is larger than the sum of its proper divisors (73307).

47874373 is an equidigital number, since it uses as much as digits as its factorization.

47874373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73306.

The product of its digits is 395136, while the sum is 43.

The square root of 47874373 is about 6919.1309425390. The cubic root of 47874373 is about 363.1067868276.

The spelling of 47874373 in words is "forty-seven million, eight hundred seventy-four thousand, three hundred seventy-three".