4971413 has 4 divisors (see below), whose sum is σ = 4978848. Its totient is φ = 4963980.

The previous prime is 4971409. The next prime is 4971419. The reversal of 4971413 is 3141794.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3141794 = 2 ⋅1570897.

It is a cyclic number.

It is not a de Polignac number, because 4971413 - 2² = 4971409 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 (4971419) 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, 2603 + ... + 4088.

It is an arithmetic number, because the mean of its divisors is an integer number (1244712).

Almost surely, 2^4971413 is an apocalyptic number.

It is an amenable number.

4971413 is a deficient number, since it is larger than the sum of its proper divisors (7435).

4971413 is an equidigital number, since it uses as much as digits as its factorization.

4971413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7434.

The product of its digits is 3024, while the sum is 29.

The square root of 4971413 is about 2229.6665670005. Note that the first 3 decimals coincide. The cubic root of 4971413 is about 170.6710843956.

The spelling of 4971413 in words is "four million, nine hundred seventy-one thousand, four hundred thirteen".