142695835 has 8 divisors (see below), whose sum is σ = 172751040. Its totient is φ = 113145984.

The previous prime is 142695829. The next prime is 142695851. The reversal of 142695835 is 538596241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142695835 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142695791 and 142695800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125715 + ... + 126844.

It is an arithmetic number, because the mean of its divisors is an integer number (21593880).

Almost surely, 2^142695835 is an apocalyptic number.

142695835 is a deficient number, since it is larger than the sum of its proper divisors (30055205).

142695835 is a wasteful number, since it uses less digits than its factorization.

142695835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252677.

The product of its digits is 259200, while the sum is 43.

The square root of 142695835 is about 11945.5361955837. The cubic root of 142695835 is about 522.5611262171.

The spelling of 142695835 in words is "one hundred forty-two million, six hundred ninety-five thousand, eight hundred thirty-five".