47105375 has 16 divisors (see below), whose sum is σ = 59125248. Its totient is φ = 37468000.

The previous prime is 47105371. The next prime is 47105407. The reversal of 47105375 is 57350174.

It is not a de Polignac number, because 47105375 - 2² = 47105371 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 (47105371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22889 + ... + 24861.

It is an arithmetic number, because the mean of its divisors is an integer number (3695328).

Almost surely, 2^47105375 is an apocalyptic number.

47105375 is a deficient number, since it is larger than the sum of its proper divisors (12019873).

47105375 is a wasteful number, since it uses less digits than its factorization.

47105375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179 (or 2169 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 47105375 is about 6863.3355593326. The cubic root of 47105375 is about 361.1521088671.

The spelling of 47105375 in words is "forty-seven million, one hundred five thousand, three hundred seventy-five".