4107245 has 4 divisors (see below), whose sum is σ = 4928700. Its totient is φ = 3285792.

The previous prime is 4107163. The next prime is 4107247. The reversal of 4107245 is 5427014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5427014 = 2 ⋅2713507.

It can be written as a sum of positive squares in 2 ways, for example, as 2866249 + 1240996 = 1693^2 + 1114^2 .

It is a cyclic number.

It is not a de Polignac number, because 4107245 - 2¹² = 4103149 is a prime.

It is a super-2 number, since 2×4107245² = 33738922980050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4107245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4107247) 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, 410720 + ... + 410729.

It is an arithmetic number, because the mean of its divisors is an integer number (1232175).

Almost surely, 2^4107245 is an apocalyptic number.

It is an amenable number.

4107245 is a deficient number, since it is larger than the sum of its proper divisors (821455).

4107245 is an equidigital number, since it uses as much as digits as its factorization.

4107245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821454.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 4107245 is about 2026.6339087265. The cubic root of 4107245 is about 160.1462854836.

The spelling of 4107245 in words is "four million, one hundred seven thousand, two hundred forty-five".