47102075 has 6 divisors (see below), whose sum is σ = 58406604. Its totient is φ = 37681640.

The previous prime is 47102059. The next prime is 47102101. The reversal of 47102075 is 57020174.

It is not a de Polignac number, because 47102075 - 2⁴ = 47102059 is a prime.

It is a Duffinian number.

It is a plaindrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 942017 + ... + 942066.

It is an arithmetic number, because the mean of its divisors is an integer number (9734434).

Almost surely, 2^47102075 is an apocalyptic number.

47102075 is a deficient number, since it is larger than the sum of its proper divisors (11304529).

47102075 is a wasteful number, since it uses less digits than its factorization.

47102075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884093 (or 1884088 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 47102075 is about 6863.0951472350. The cubic root of 47102075 is about 361.1436750822.

The spelling of 47102075 in words is "forty-seven million, one hundred two thousand, seventy-five".