47376743 has 4 divisors (see below), whose sum is σ = 47396520. Its totient is φ = 47356968.

The previous prime is 47376713. The next prime is 47376751. The reversal of 47376743 is 34767374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34767374 = 2 ⋅17383687.

It is a cyclic number.

It is not a de Polignac number, because 47376743 - 2¹⁴ = 47360359 is a prime.

It is a super-3 number, since 3×47376743³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47376743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47376713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5705 + ... + 11282.

It is an arithmetic number, because the mean of its divisors is an integer number (11849130).

Almost surely, 2^47376743 is an apocalyptic number.

47376743 is a deficient number, since it is larger than the sum of its proper divisors (19777).

47376743 is a wasteful number, since it uses less digits than its factorization.

47376743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19776.

The product of its digits is 296352, while the sum is 41.

The square root of 47376743 is about 6883.0765650253. The cubic root of 47376743 is about 361.8442982913.

The spelling of 47376743 in words is "forty-seven million, three hundred seventy-six thousand, seven hundred forty-three".