47268361 has 4 divisors (see below), whose sum is σ = 54020992. Its totient is φ = 40515732.

The previous prime is 47268359. The next prime is 47268373. The reversal of 47268361 is 16386274.

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, and also an emirpimes, since its reverse is a distinct semiprime: 16386274 = 2 ⋅8193137.

It is a cyclic number.

It is not a de Polignac number, because 47268361 - 2¹ = 47268359 is a prime.

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 47268361.

It is not an unprimeable number, because it can be changed into a prime (47268301) 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, 3376305 + ... + 3376318.

It is an arithmetic number, because the mean of its divisors is an integer number (13505248).

Almost surely, 2^47268361 is an apocalyptic number.

It is an amenable number.

47268361 is a deficient number, since it is larger than the sum of its proper divisors (6752631).

47268361 is an equidigital number, since it uses as much as digits as its factorization.

47268361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6752630.

The product of its digits is 48384, while the sum is 37.

The square root of 47268361 is about 6875.1989789387. The cubic root of 47268361 is about 361.5681617334.

The spelling of 47268361 in words is "forty-seven million, two hundred sixty-eight thousand, three hundred sixty-one".