4250765 has 16 divisors (see below), whose sum is σ = 5531328. Its totient is φ = 3123456.

The previous prime is 4250749. The next prime is 4250767. The reversal of 4250765 is 5670524.

It is a cyclic number.

It is not a de Polignac number, because 4250765 - 2⁴ = 4250749 is a prime.

It is a Duffinian number.

4250765 is a modest number, since divided by 765 gives 425 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3074 + ... + 4236.

It is an arithmetic number, because the mean of its divisors is an integer number (345708).

Almost surely, 2^4250765 is an apocalyptic number.

It is an amenable number.

4250765 is a deficient number, since it is larger than the sum of its proper divisors (1280563).

4250765 is a wasteful number, since it uses less digits than its factorization.

4250765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 4250765 is about 2061.7383442134. The cubic root of 4250765 is about 161.9903083162.

The spelling of 4250765 in words is "four million, two hundred fifty thousand, seven hundred sixty-five".