4210925 has 12 divisors (see below), whose sum is σ = 5247060. Its totient is φ = 3352320.

The previous prime is 4210919. The next prime is 4210931. The reversal of 4210925 is 5290124.

It is an interprime number because it is at equal distance from previous prime (4210919) and next prime (4210931).

It can be written as a sum of positive squares in 6 ways, for example, as 978121 + 3232804 = 989^2 + 1798^2 .

It is not a de Polignac number, because 4210925 - 2¹⁶ = 4145389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4210925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9509 + ... + 9941.

It is an arithmetic number, because the mean of its divisors is an integer number (437255).

Almost surely, 2^4210925 is an apocalyptic number.

It is an amenable number.

4210925 is a deficient number, since it is larger than the sum of its proper divisors (1036135).

4210925 is a wasteful number, since it uses less digits than its factorization.

4210925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832 (or 827 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 4210925 is about 2052.0538491960. The cubic root of 4210925 is about 161.4826379876.

The spelling of 4210925 in words is "four million, two hundred ten thousand, nine hundred twenty-five".