4125626 has 8 divisors (see below), whose sum is σ = 6305364. Its totient is φ = 2023840.

The previous prime is 4125623. The next prime is 4125629. The reversal of 4125626 is 6265214.

It is an interprime number because it is at equal distance from previous prime (4125623) and next prime (4125629).

It can be written as a sum of positive squares in 2 ways, for example, as 3822025 + 303601 = 1955^2 + 551^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4125595 and 4125604.

It is not an unprimeable number, because it can be changed into a prime (4125623) 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, 19355 + ... + 19566.

Almost surely, 2^4125626 is an apocalyptic number.

4125626 is a deficient number, since it is larger than the sum of its proper divisors (2179738).

4125626 is a wasteful number, since it uses less digits than its factorization.

4125626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38976.

The product of its digits is 2880, while the sum is 26.

The square root of 4125626 is about 2031.1637058593. The cubic root of 4125626 is about 160.3848288833.

The spelling of 4125626 in words is "four million, one hundred twenty-five thousand, six hundred twenty-six".