4903971 has 4 divisors (see below), whose sum is σ = 6538632. Its totient is φ = 3269312.

The previous prime is 4903963. The next prime is 4903979. The reversal of 4903971 is 1793094.

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

It is an interprime number because it is at equal distance from previous prime (4903963) and next prime (4903979).

It is a cyclic number.

It is not a de Polignac number, because 4903971 - 2³ = 4903963 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4903979) 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, 817326 + ... + 817331.

It is an arithmetic number, because the mean of its divisors is an integer number (1634658).

Almost surely, 2^4903971 is an apocalyptic number.

4903971 is a deficient number, since it is larger than the sum of its proper divisors (1634661).

4903971 is a wasteful number, since it uses less digits than its factorization.

4903971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634660.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 4903971 is about 2214.4911379367. The cubic root of 4903971 is about 169.8957954239.

The spelling of 4903971 in words is "four million, nine hundred three thousand, nine hundred seventy-one".