1053269597 has 2 divisors, whose sum is σ = 1053269598. Its totient is φ = 1053269596.

The previous prime is 1053269557. The next prime is 1053269599. The reversal of 1053269597 is 7959623501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 762532996 + 290736601 = 27614^2 + 17051^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053269597 - 2¹⁴ = 1053253213 is a prime.

It is a super-2 number, since 2×1053269597² = 2218753687929084818, which contains 22 as substring.

Together with 1053269599, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053269599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526634798 + 526634799.

It is an arithmetic number, because the mean of its divisors is an integer number (526634799).

Almost surely, 2^1053269597 is an apocalyptic number.

It is an amenable number.

1053269597 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053269597 is an equidigital number, since it uses as much as digits as its factorization.

1053269597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 510300, while the sum is 47.

The square root of 1053269597 is about 32454.1152552338. The cubic root of 1053269597 is about 1017.4502498480.

The spelling of 1053269597 in words is "one billion, fifty-three million, two hundred sixty-nine thousand, five hundred ninety-seven".