47268523 has 8 divisors (see below), whose sum is σ = 50317200. Its totient is φ = 44275968.

The previous prime is 47268509. The next prime is 47268547. The reversal of 47268523 is 32586274.

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 47268523 - 2¹⁷ = 47137451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47268503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12286 + ... + 15667.

It is an arithmetic number, because the mean of its divisors is an integer number (6289650).

Almost surely, 2^47268523 is an apocalyptic number.

47268523 is a deficient number, since it is larger than the sum of its proper divisors (3048677).

47268523 is a wasteful number, since it uses less digits than its factorization.

47268523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28061.

The product of its digits is 80640, while the sum is 37.

The square root of 47268523 is about 6875.2107604058. The cubic root of 47268523 is about 361.5685747932.

The spelling of 47268523 in words is "forty-seven million, two hundred sixty-eight thousand, five hundred twenty-three".