4015275 has 48 divisors (see below), whose sum is σ = 7523328. Its totient is φ = 1872000.

The previous prime is 4015273. The next prime is 4015279. The reversal of 4015275 is 5725104.

It is not a de Polignac number, because 4015275 - 2¹ = 4015273 is a prime.

It is a super-2 number, since 2×4015275² = 32244866651250, which contains 22 as substring.

4015275 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4015273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25497 + ... + 25653.

It is an arithmetic number, because the mean of its divisors is an integer number (156736).

Almost surely, 2^4015275 is an apocalyptic number.

4015275 is a deficient number, since it is larger than the sum of its proper divisors (3508053).

4015275 is a wasteful number, since it uses less digits than its factorization.

4015275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 4015275 is about 2003.8151112316. The cubic root of 4015275 is about 158.9419114574.

The spelling of 4015275 in words is "four million, fifteen thousand, two hundred seventy-five".