4867957 has 2 divisors, whose sum is σ = 4867958. Its totient is φ = 4867956.

The previous prime is 4867949. The next prime is 4867963. The reversal of 4867957 is 7597684.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4866436 + 1521 = 2206^2 + 39^2 .

It is a cyclic number.

It is not a de Polignac number, because 4867957 - 2³ = 4867949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4867657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2433978 + 2433979.

It is an arithmetic number, because the mean of its divisors is an integer number (2433979).

Almost surely, 2^4867957 is an apocalyptic number.

It is an amenable number.

4867957 is a deficient number, since it is larger than the sum of its proper divisors (1).

4867957 is an equidigital number, since it uses as much as digits as its factorization.

4867957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 46.

The square root of 4867957 is about 2206.3447146808. The cubic root of 4867957 is about 169.4788770620.

The spelling of 4867957 in words is "four million, eight hundred sixty-seven thousand, nine hundred fifty-seven".