1248053 has 4 divisors (see below), whose sum is σ = 1313760. Its totient is φ = 1182348.

The previous prime is 1248041. The next prime is 1248059. The reversal of 1248053 is 3508421.

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: 3508421 = 7 ⋅501203.

It is a cyclic number.

It is not a de Polignac number, because 1248053 - 2⁸ = 1247797 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 (1248059) 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, 32825 + ... + 32862.

It is an arithmetic number, because the mean of its divisors is an integer number (328440).

2^1248053 is an apocalyptic number.

It is an amenable number.

1248053 is a deficient number, since it is larger than the sum of its proper divisors (65707).

1248053 is an equidigital number, since it uses as much as digits as its factorization.

1248053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65706.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1248053 is about 1117.1629245549. The cubic root of 1248053 is about 107.6657763135.

The spelling of 1248053 in words is "one million, two hundred forty-eight thousand, fifty-three".