1053602268 has 24 divisors (see below), whose sum is σ = 2603017872. Its totient is φ = 330541824.

The previous prime is 1053602261. The next prime is 1053602281. The reversal of 1053602268 is 8622063501.

It is a super-2 number, since 2×1053602268² = 2220155478269487648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053602261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2582155 + ... + 2582562.

It is an arithmetic number, because the mean of its divisors is an integer number (108459078).

Almost surely, 2^1053602268 is an apocalyptic number.

It is an amenable number.

1053602268 is an abundant number, since it is smaller than the sum of its proper divisors (1549415604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053602268 is a wasteful number, since it uses less digits than its factorization.

1053602268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5164741 (or 5164739 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1053602268 is about 32459.2401020110. The cubic root of 1053602268 is about 1017.5573577729.

Adding to 1053602268 its reverse (8622063501), we get a palindrome (9675665769).

The spelling of 1053602268 in words is "one billion, fifty-three million, six hundred two thousand, two hundred sixty-eight".