68132835 has 12 divisors (see below), whose sum is σ = 118096992. Its totient is φ = 36337488.

The previous prime is 68132809. The next prime is 68132837. The reversal of 68132835 is 53823186.

It is not a de Polignac number, because 68132835 - 2¹¹ = 68130787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68132835.

It is not an unprimeable number, because it can be changed into a prime (68132837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 756987 + ... + 757076.

It is an arithmetic number, because the mean of its divisors is an integer number (9841416).

Almost surely, 2^68132835 is an apocalyptic number.

68132835 is a deficient number, since it is larger than the sum of its proper divisors (49964157).

68132835 is a wasteful number, since it uses less digits than its factorization.

68132835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514074 (or 1514071 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 68132835 is about 8254.2616265781. The cubic root of 68132835 is about 408.4311150899.

The spelling of 68132835 in words is "sixty-eight million, one hundred thirty-two thousand, eight hundred thirty-five".