4126965 has 8 divisors (see below), whose sum is σ = 6603168. Its totient is φ = 2201040.

The previous prime is 4126963. The next prime is 4126979. The reversal of 4126965 is 5696214.

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

It is not a de Polignac number, because 4126965 - 2¹ = 4126963 is a prime.

It is a super-2 number, since 2×4126965² = 34063680222450, which contains 22 as substring.

4126965 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4126963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137551 + ... + 137580.

It is an arithmetic number, because the mean of its divisors is an integer number (825396).

Almost surely, 2^4126965 is an apocalyptic number.

It is an amenable number.

4126965 is a deficient number, since it is larger than the sum of its proper divisors (2476203).

4126965 is a wasteful number, since it uses less digits than its factorization.

4126965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275139.

The product of its digits is 12960, while the sum is 33.

The square root of 4126965 is about 2031.4932931221. The cubic root of 4126965 is about 160.4021783358.

The spelling of 4126965 in words is "four million, one hundred twenty-six thousand, nine hundred sixty-five".