4635971 has 2 divisors, whose sum is σ = 4635972. Its totient is φ = 4635970.

The previous prime is 4635941. The next prime is 4635973. The reversal of 4635971 is 1795364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4635971 - 2⁶ = 4635907 is a prime.

It is a super-2 number, since 2×4635971² = 42984454225682, which contains 22 as substring.

Together with 4635973, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4635973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2317985 + 2317986.

It is an arithmetic number, because the mean of its divisors is an integer number (2317986).

Almost surely, 2^4635971 is an apocalyptic number.

4635971 is a deficient number, since it is larger than the sum of its proper divisors (1).

4635971 is an equidigital number, since it uses as much as digits as its factorization.

4635971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 4635971 is about 2153.1305116040. The cubic root of 4635971 is about 166.7427283935.

The spelling of 4635971 in words is "four million, six hundred thirty-five thousand, nine hundred seventy-one".