4250613 has 4 divisors (see below), whose sum is σ = 5667488. Its totient is φ = 2833740.

The previous prime is 4250611. The next prime is 4250621. The reversal of 4250613 is 3160524.

It is a happy number.

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.

It is not a de Polignac number, because 4250613 - 2¹ = 4250611 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4250613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708433 + ... + 708438.

It is an arithmetic number, because the mean of its divisors is an integer number (1416872).

Almost surely, 2^4250613 is an apocalyptic number.

It is an amenable number.

4250613 is a deficient number, since it is larger than the sum of its proper divisors (1416875).

4250613 is a wasteful number, since it uses less digits than its factorization.

4250613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416874.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4250613 is about 2061.7014817863. The cubic root of 4250613 is about 161.9883774622.

The spelling of 4250613 in words is "four million, two hundred fifty thousand, six hundred thirteen".