47841075 has 18 divisors (see below), whose sum is σ = 85689084. Its totient is φ = 25515120.

The previous prime is 47841071. The next prime is 47841089. The reversal of 47841075 is 57014874.

It is not a de Polignac number, because 47841075 - 2² = 47841071 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (47841071) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 106089 + ... + 106538.

Almost surely, 2^47841075 is an apocalyptic number.

47841075 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

47841075 is a deficient number, since it is larger than the sum of its proper divisors (37848009).

47841075 is a wasteful number, since it uses less digits than its factorization.

47841075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212643 (or 212635 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 47841075 is about 6916.7242969487. The cubic root of 47841075 is about 363.0225835732.

The spelling of 47841075 in words is "forty-seven million, eight hundred forty-one thousand, seventy-five".