4907971 has 2 divisors, whose sum is σ = 4907972. Its totient is φ = 4907970.

The previous prime is 4907957. The next prime is 4908011. The reversal of 4907971 is 1797094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4907971 - 2⁹ = 4907459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4907971.

It is not a weakly prime, because it can be changed into another prime (4907921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2453985 + 2453986.

It is an arithmetic number, because the mean of its divisors is an integer number (2453986).

Almost surely, 2^4907971 is an apocalyptic number.

4907971 is a deficient number, since it is larger than the sum of its proper divisors (1).

4907971 is an equidigital number, since it uses as much as digits as its factorization.

4907971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 4907971 is about 2215.3940958665. The cubic root of 4907971 is about 169.9419755837.

The spelling of 4907971 in words is "four million, nine hundred seven thousand, nine hundred seventy-one".