47502107 has 4 divisors (see below), whose sum is σ = 49567440. Its totient is φ = 45436776.

The previous prime is 47502089. The next prime is 47502113. The reversal of 47502107 is 70120574.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 47502107 - 2¹⁸ = 47239963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47502127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032632 + ... + 1032677.

It is an arithmetic number, because the mean of its divisors is an integer number (12391860).

Almost surely, 2^47502107 is an apocalyptic number.

47502107 is a deficient number, since it is larger than the sum of its proper divisors (2065333).

47502107 is a wasteful number, since it uses less digits than its factorization.

47502107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2065332.

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

The square root of 47502107 is about 6892.1772321959. The cubic root of 47502107 is about 362.1631769458.

The spelling of 47502107 in words is "forty-seven million, five hundred two thousand, one hundred seven".