4707887 has 2 divisors, whose sum is σ = 4707888. Its totient is φ = 4707886.

The previous prime is 4707883. The next prime is 4707931. The reversal of 4707887 is 7887074.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4707887 - 2² = 4707883 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4707881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2353943 + 2353944.

It is an arithmetic number, because the mean of its divisors is an integer number (2353944).

Almost surely, 2^4707887 is an apocalyptic number.

4707887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4707887 is an equidigital number, since it uses as much as digits as its factorization.

4707887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87808, while the sum is 41.

The square root of 4707887 is about 2169.7665773073. The cubic root of 4707887 is about 167.6005129256.

Subtracting from 4707887 its sum of digits (41), we obtain a triangular number (4707846 = T₃₀₆₈).

The spelling of 4707887 in words is "four million, seven hundred seven thousand, eight hundred eighty-seven".