7413829 has 4 divisors (see below), whose sum is σ = 7419276. Its totient is φ = 7408384.

The previous prime is 7413811. The next prime is 7413839. The reversal of 7413829 is 9283147.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9283147 = 149 ⋅62303.

It can be written as a sum of positive squares in 2 ways, for example, as 5244100 + 2169729 = 2290^2 + 1473^2 .

It is a cyclic number.

It is not a de Polignac number, because 7413829 - 2¹⁹ = 6889541 is a prime.

It is a Duffinian number.

7413829 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7413794 and 7413803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7413839) 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, 1317 + ... + 4069.

It is an arithmetic number, because the mean of its divisors is an integer number (1854819).

Almost surely, 2^7413829 is an apocalyptic number.

It is an amenable number.

7413829 is a deficient number, since it is larger than the sum of its proper divisors (5447).

7413829 is a wasteful number, since it uses less digits than its factorization.

7413829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5446.

The product of its digits is 12096, while the sum is 34.

The square root of 7413829 is about 2722.8347360793. The cubic root of 7413829 is about 194.9908301627.

The spelling of 7413829 in words is "seven million, four hundred thirteen thousand, eight hundred twenty-nine".