1062135525 has 48 divisors (see below), whose sum is σ = 1919252160. Its totient is φ = 514022400.

The previous prime is 1062135499. The next prime is 1062135539. The reversal of 1062135525 is 5255312601.

It is a happy number.

It is not a de Polignac number, because 1062135525 - 2¹⁸ = 1061873381 is a prime.

It is a super-2 number, since 2×1062135525² = 2256263746934051250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1062135492 and 1062135501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 683149 + ... + 684701.

It is an arithmetic number, because the mean of its divisors is an integer number (39984420).

Almost surely, 2^1062135525 is an apocalyptic number.

1062135525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1062135525 is a deficient number, since it is larger than the sum of its proper divisors (857116635).

1062135525 is a wasteful number, since it uses less digits than its factorization.

1062135525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406 (or 2401 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 1062135525 is about 32590.4207551851. The cubic root of 1062135525 is about 1020.2970828219.

The spelling of 1062135525 in words is "one billion, sixty-two million, one hundred thirty-five thousand, five hundred twenty-five".