1024140053 has 4 divisors (see below), whose sum is σ = 1031958048. Its totient is φ = 1016322060.

The previous prime is 1024140049. The next prime is 1024140077. The reversal of 1024140053 is 3500414201.

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: 3500414201 = 151 ⋅23181551.

It is a cyclic number.

It is not a de Polignac number, because 1024140053 - 2² = 1024140049 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 (1024140553) 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, 3908801 + ... + 3909062.

It is an arithmetic number, because the mean of its divisors is an integer number (257989512).

Almost surely, 2^1024140053 is an apocalyptic number.

It is an amenable number.

1024140053 is a deficient number, since it is larger than the sum of its proper divisors (7817995).

1024140053 is an equidigital number, since it uses as much as digits as its factorization.

1024140053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7817994.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1024140053 is about 32002.1882533054. The cubic root of 1024140053 is about 1007.9827898322.

Adding to 1024140053 its reverse (3500414201), we get a palindrome (4524554254).

The spelling of 1024140053 in words is "one billion, twenty-four million, one hundred forty thousand, fifty-three".