47351305 has 16 divisors (see below), whose sum is σ = 58616064. Its totient is φ = 36694080.

The previous prime is 47351267. The next prime is 47351327. The reversal of 47351305 is 50315374.

It is not a de Polignac number, because 47351305 - 2⁷ = 47351177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57124 + ... + 57946.

It is an arithmetic number, because the mean of its divisors is an integer number (3663504).

Almost surely, 2^47351305 is an apocalyptic number.

It is an amenable number.

47351305 is a deficient number, since it is larger than the sum of its proper divisors (11264759).

47351305 is a wasteful number, since it uses less digits than its factorization.

47351305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 47351305 is about 6881.2284513741. The cubic root of 47351305 is about 361.7795249969.

Adding to 47351305 its reverse (50315374), we get a palindrome (97666679).

The spelling of 47351305 in words is "forty-seven million, three hundred fifty-one thousand, three hundred five".