4743131 has 4 divisors (see below), whose sum is σ = 4813992. Its totient is φ = 4672272.

The previous prime is 4743113. The next prime is 4743133. The reversal of 4743131 is 1313474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1313474 = 2 ⋅656737.

It is a cyclic number.

It is not a de Polignac number, because 4743131 - 2¹⁰ = 4742107 is a prime.

It is a super-2 number, since 2×4743131² = 44994583366322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4743097 and 4743106.

It is not an unprimeable number, because it can be changed into a prime (4743133) 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, 35330 + ... + 35463.

It is an arithmetic number, because the mean of its divisors is an integer number (1203498).

Almost surely, 2^4743131 is an apocalyptic number.

4743131 is a deficient number, since it is larger than the sum of its proper divisors (70861).

4743131 is an equidigital number, since it uses as much as digits as its factorization.

4743131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70860.

The product of its digits is 1008, while the sum is 23.

The square root of 4743131 is about 2177.8730449684. The cubic root of 4743131 is about 168.0177017440.

The spelling of 4743131 in words is "four million, seven hundred forty-three thousand, one hundred thirty-one".