4927957 has 4 divisors (see below), whose sum is σ = 5142240. Its totient is φ = 4713676.

The previous prime is 4927933. The next prime is 4928029. The reversal of 4927957 is 7597294.

4927957 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4927957 - 2¹⁹ = 4403669 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 9⁵ + 2⁷ + 7³ + 9⁷ + 5⁵ + 7⁵ .

It is a Duffinian number.

4927957 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4927927) 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, 107107 + ... + 107152.

It is an arithmetic number, because the mean of its divisors is an integer number (1285560).

Almost surely, 2^4927957 is an apocalyptic number.

It is an amenable number.

4927957 is a deficient number, since it is larger than the sum of its proper divisors (214283).

4927957 is a wasteful number, since it uses less digits than its factorization.

4927957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214282.

The product of its digits is 158760, while the sum is 43.

The square root of 4927957 is about 2219.9002229830. The cubic root of 4927957 is about 170.1723396470.

The spelling of 4927957 in words is "four million, nine hundred twenty-seven thousand, nine hundred fifty-seven".