1040053 has 4 divisors (see below), whose sum is σ = 1188640. Its totient is φ = 891468.

The previous prime is 1040051. The next prime is 1040057. The reversal of 1040053 is 3500401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3500401 = 113 ⋅30977.

It is a cyclic number.

It is not a de Polignac number, because 1040053 - 2¹ = 1040051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74283 + ... + 74296.

It is an arithmetic number, because the mean of its divisors is an integer number (297160).

2^1040053 is an apocalyptic number.

It is an amenable number.

1040053 is a deficient number, since it is larger than the sum of its proper divisors (148587).

1040053 is an equidigital number, since it uses as much as digits as its factorization.

1040053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148586.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 1040053 is about 1019.8298877754. The cubic root of 1040053 is about 101.3176614248.

Adding to 1040053 its reverse (3500401), we get a palindrome (4540454).

The spelling of 1040053 in words is "one million, forty thousand, fifty-three".