1653753053 has 2 divisors, whose sum is σ = 1653753054. Its totient is φ = 1653753052.

The previous prime is 1653753037. The next prime is 1653753077. The reversal of 1653753053 is 3503573561.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1648197604 + 5555449 = 40598^2 + 2357^2 .

It is a cyclic number.

It is not a de Polignac number, because 1653753053 - 2⁴ = 1653753037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1653752998 and 1653753016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1653753253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826876526 + 826876527.

It is an arithmetic number, because the mean of its divisors is an integer number (826876527).

Almost surely, 2^1653753053 is an apocalyptic number.

It is an amenable number.

1653753053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1653753053 is an equidigital number, since it uses as much as digits as its factorization.

1653753053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141750, while the sum is 38.

The square root of 1653753053 is about 40666.3626723610. The cubic root of 1653753053 is about 1182.5610021764.

The spelling of 1653753053 in words is "one billion, six hundred fifty-three million, seven hundred fifty-three thousand, fifty-three".