47214113 has 8 divisors (see below), whose sum is σ = 48259200. Its totient is φ = 46180368.

The previous prime is 47214053. The next prime is 47214119. The reversal of 47214113 is 31141274.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 47214113 - 2¹² = 47210017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47214119) 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 7 ways as a sum of consecutive naturals, for example, 5870 + ... + 11352.

It is an arithmetic number, because the mean of its divisors is an integer number (6032400).

Almost surely, 2^47214113 is an apocalyptic number.

It is an amenable number.

47214113 is a deficient number, since it is larger than the sum of its proper divisors (1045087).

47214113 is a wasteful number, since it uses less digits than its factorization.

47214113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671.

The product of its digits is 672, while the sum is 23.

The square root of 47214113 is about 6871.2526514457. The cubic root of 47214113 is about 361.4297896981.

Adding to 47214113 its reverse (31141274), we get a palindrome (78355387).

The spelling of 47214113 in words is "forty-seven million, two hundred fourteen thousand, one hundred thirteen".