1020053597 has 2 divisors, whose sum is σ = 1020053598. Its totient is φ = 1020053596.

The previous prime is 1020053591. The next prime is 1020053603. The reversal of 1020053597 is 7953500201.

It is a balanced prime because it is at equal distance from previous prime (1020053591) and next prime (1020053603).

It can be written as a sum of positive squares in only one way, i.e., 937951876 + 82101721 = 30626^2 + 9061^2 .

It is a cyclic number.

It is not a de Polignac number, because 1020053597 - 2⁸ = 1020053341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020053591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510026798 + 510026799.

It is an arithmetic number, because the mean of its divisors is an integer number (510026799).

Almost surely, 2^1020053597 is an apocalyptic number.

It is an amenable number.

1020053597 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020053597 is an equidigital number, since it uses as much as digits as its factorization.

1020053597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 1020053597 is about 31938.2779279034. The cubic root of 1020053597 is about 1006.6403406099.

Adding to 1020053597 its reverse (7953500201), we get a palindrome (8973553798).

The spelling of 1020053597 in words is "one billion, twenty million, fifty-three thousand, five hundred ninety-seven".