47000893 has 6 divisors (see below), whose sum is σ = 48024446. Its totient is φ = 45998712.

The previous prime is 47000879. The next prime is 47000911. The reversal of 47000893 is 39800074.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 28708164 + 18292729 = 5358^2 + 4277^2 .

It is not a de Polignac number, because 47000893 - 2⁹ = 47000381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47000843) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8430 + ... + 12847.

Almost surely, 2^47000893 is an apocalyptic number.

It is an amenable number.

47000893 is a deficient number, since it is larger than the sum of its proper divisors (1023553).

47000893 is an equidigital number, since it uses as much as digits as its factorization.

47000893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21371 (or 21324 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 47000893 is about 6855.7197288104. The cubic root of 47000893 is about 360.8848935892.

The spelling of 47000893 in words is "forty-seven million, eight hundred ninety-three", and thus it is an aban number.