4053015 has 12 divisors (see below), whose sum is σ = 7025304. Its totient is φ = 2161584.

The previous prime is 4053001. The next prime is 4053019. The reversal of 4053015 is 5103504.

It is not a de Polignac number, because 4053015 - 2⁴ = 4052999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44989 + ... + 45078.

It is an arithmetic number, because the mean of its divisors is an integer number (585442).

Almost surely, 2^4053015 is an apocalyptic number.

4053015 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4053015 is a deficient number, since it is larger than the sum of its proper divisors (2972289).

4053015 is a wasteful number, since it uses less digits than its factorization.

4053015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90078 (or 90075 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 4053015 is about 2013.2101231615. The cubic root of 4053015 is about 159.4383300795.

Adding to 4053015 its reverse (5103504), we get a palindrome (9156519).

The spelling of 4053015 in words is "four million, fifty-three thousand, fifteen".