47893067 has 4 divisors (see below), whose sum is σ = 48047376. Its totient is φ = 47738760.

The previous prime is 47893057. The next prime is 47893081. The reversal of 47893067 is 76039874.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76039874 = 2 ⋅38019937.

It is a cyclic number.

It is not a de Polignac number, because 47893067 - 2⁴ = 47893051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47893057) 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, 76688 + ... + 77309.

It is an arithmetic number, because the mean of its divisors is an integer number (12011844).

Almost surely, 2^47893067 is an apocalyptic number.

47893067 is a deficient number, since it is larger than the sum of its proper divisors (154309).

47893067 is a wasteful number, since it uses less digits than its factorization.

47893067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154308.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 47893067 is about 6920.4817028875. The cubic root of 47893067 is about 363.1540426942.

The spelling of 47893067 in words is "forty-seven million, eight hundred ninety-three thousand, sixty-seven".