47107102 has 32 divisors (see below), whose sum is σ = 87512832. Its totient is φ = 18555264.

The previous prime is 47107091. The next prime is 47107111. The reversal of 47107102 is 20170174.

It is a congruent 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, 7933 + ... + 12535.

It is an arithmetic number, because the mean of its divisors is an integer number (2734776).

Almost surely, 2^47107102 is an apocalyptic number.

47107102 is a deficient number, since it is larger than the sum of its proper divisors (40405730).

47107102 is a wasteful number, since it uses less digits than its factorization.

47107102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 47107102 is about 6863.4613716404. The cubic root of 47107102 is about 361.1565223908.

Adding to 47107102 its reverse (20170174), we get a palindrome (67277276).

The spelling of 47107102 in words is "forty-seven million, one hundred seven thousand, one hundred two".