1062135217 has 48 divisors (see below), whose sum is σ = 1321334784. Its totient is φ = 847123200.

The previous prime is 1062135199. The next prime is 1062135223. The reversal of 1062135217 is 7125312601.

It is a happy number.

It is not a de Polignac number, because 1062135217 - 2¹⁵ = 1062102449 is a prime.

It is a super-2 number, since 2×1062135217² = 2256262438383274178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1062135227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2773008 + ... + 2773390.

It is an arithmetic number, because the mean of its divisors is an integer number (27527808).

Almost surely, 2^1062135217 is an apocalyptic number.

It is an amenable number.

1062135217 is a deficient number, since it is larger than the sum of its proper divisors (259199567).

1062135217 is a wasteful number, since it uses less digits than its factorization.

1062135217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1062135217 is about 32590.4160298699. The cubic root of 1062135217 is about 1020.2969841993.

Adding to 1062135217 its reverse (7125312601), we get a palindrome (8187447818).

The spelling of 1062135217 in words is "one billion, sixty-two million, one hundred thirty-five thousand, two hundred seventeen".