4863157 has 4 divisors (see below), whose sum is σ = 5237260. Its totient is φ = 4489056.

The previous prime is 4863149. The next prime is 4863179. The reversal of 4863157 is 7513684.

4863157 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.

It can be written as a sum of positive squares in 2 ways, for example, as 998001 + 3865156 = 999^2 + 1966^2 .

It is not a de Polignac number, because 4863157 - 2³ = 4863149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4863457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187032 + ... + 187057.

It is an arithmetic number, because the mean of its divisors is an integer number (1309315).

Almost surely, 2^4863157 is an apocalyptic number.

It is an amenable number.

4863157 is a deficient number, since it is larger than the sum of its proper divisors (374103).

4863157 is a wasteful number, since it uses less digits than its factorization.

4863157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374102.

The product of its digits is 20160, while the sum is 34.

The square root of 4863157 is about 2205.2566744032. The cubic root of 4863157 is about 169.4231544294.

The spelling of 4863157 in words is "four million, eight hundred sixty-three thousand, one hundred fifty-seven".