4867131 has 4 divisors (see below), whose sum is σ = 6489512. Its totient is φ = 3244752.

The previous prime is 4867123. The next prime is 4867133. The reversal of 4867131 is 1317684.

It is a happy number.

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

It is not a de Polignac number, because 4867131 - 2³ = 4867123 is a prime.

It is a super-2 number, since 2×4867131² = 47377928342322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4867133) 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, 811186 + ... + 811191.

It is an arithmetic number, because the mean of its divisors is an integer number (1622378).

Almost surely, 2^4867131 is an apocalyptic number.

4867131 is a deficient number, since it is larger than the sum of its proper divisors (1622381).

4867131 is a wasteful number, since it uses less digits than its factorization.

4867131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622380.

The product of its digits is 4032, while the sum is 30.

The square root of 4867131 is about 2206.1575193082. The cubic root of 4867131 is about 169.4692907358.

The spelling of 4867131 in words is "four million, eight hundred sixty-seven thousand, one hundred thirty-one".