4916213 has 4 divisors (see below), whose sum is σ = 5205420. Its totient is φ = 4627008.

The previous prime is 4916203. The next prime is 4916221. The reversal of 4916213 is 3126194.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3126194 = 2 ⋅1563097.

It can be written as a sum of positive squares in 2 ways, for example, as 1737124 + 3179089 = 1318^2 + 1783^2 .

It is a cyclic number.

It is not a de Polignac number, because 4916213 - 2²² = 721909 is a prime.

It is a super-2 number, since 2×4916213² = 48338300522738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4916203) 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, 144578 + ... + 144611.

It is an arithmetic number, because the mean of its divisors is an integer number (1301355).

Almost surely, 2^4916213 is an apocalyptic number.

It is an amenable number.

4916213 is a deficient number, since it is larger than the sum of its proper divisors (289207).

4916213 is a wasteful number, since it uses less digits than its factorization.

4916213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289206.

The product of its digits is 1296, while the sum is 26.

The square root of 4916213 is about 2217.2534812240. The cubic root of 4916213 is about 170.0370507479.

The spelling of 4916213 in words is "four million, nine hundred sixteen thousand, two hundred thirteen".