1075053 has 8 divisors (see below), whose sum is σ = 1638208. Its totient is φ = 614304.

The previous prime is 1075027. The next prime is 1075069. The reversal of 1075053 is 3505701.

It is a happy number.

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

It is not a de Polignac number, because 1075053 - 2⁵ = 1075021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 51193 = 1075053 / (1 + 0 + 7 + 5 + 0 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25576 + ... + 25617.

It is an arithmetic number, because the mean of its divisors is an integer number (204776).

2^1075053 is an apocalyptic number.

It is an amenable number.

1075053 is a deficient number, since it is larger than the sum of its proper divisors (563155).

1075053 is an equidigital number, since it uses as much as digits as its factorization.

1075053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51203.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 1075053 is about 1036.8476262209. The cubic root of 1075053 is about 102.4416642080.

The spelling of 1075053 in words is "one million, seventy-five thousand, fifty-three".