1015053 has 16 divisors (see below), whose sum is σ = 1544256. Its totient is φ = 587520.

The previous prime is 1015051. The next prime is 1015057. The reversal of 1015053 is 3505101.

It is not a de Polignac number, because 1015053 - 2¹ = 1015051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1015051) 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 15 ways as a sum of consecutive naturals, for example, 103 + ... + 1428.

It is an arithmetic number, because the mean of its divisors is an integer number (96516).

2^1015053 is an apocalyptic number.

1015053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1015053 is a deficient number, since it is larger than the sum of its proper divisors (529203).

1015053 is a wasteful number, since it uses less digits than its factorization.

1015053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 1015053 is about 1007.4983870955. The cubic root of 1015053 is about 100.4992698147.

The spelling of 1015053 in words is "one million, fifteen thousand, fifty-three".