1012575 has 24 divisors (see below), whose sum is σ = 1749888. Its totient is φ = 515680.

The previous prime is 1012573. The next prime is 1012591. The reversal of 1012575 is 5752101.

It is not a de Polignac number, because 1012575 - 2¹ = 1012573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1432 + ... + 2018.

It is an arithmetic number, because the mean of its divisors is an integer number (72912).

2^1012575 is an apocalyptic number.

1012575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1012575 is a deficient number, since it is larger than the sum of its proper divisors (737313).

1012575 is a wasteful number, since it uses less digits than its factorization.

1012575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623 (or 618 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 1012575 is about 1006.2678569844. The cubic root of 1012575 is about 100.4174218324.

Adding to 1012575 its reverse (5752101), we get a palindrome (6764676).

It can be divided in two parts, 10125 and 75, that multiplied together give a 5-th power (759375 = 15⁵).

The spelling of 1012575 in words is "one million, twelve thousand, five hundred seventy-five".