142627683 has 32 divisors (see below), whose sum is σ = 216317952. Its totient is φ = 82807200.

The previous prime is 142627679. The next prime is 142627687. The reversal of 142627683 is 386726241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (142627679) and next prime (142627687).

It is not a de Polignac number, because 142627683 - 2² = 142627679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142627687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108810 + ... + 110112.

It is an arithmetic number, because the mean of its divisors is an integer number (6759936).

Almost surely, 2^142627683 is an apocalyptic number.

142627683 is a deficient number, since it is larger than the sum of its proper divisors (73690269).

142627683 is a wasteful number, since it uses less digits than its factorization.

142627683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455.

The product of its digits is 96768, while the sum is 39.

The square root of 142627683 is about 11942.6832412151. The cubic root of 142627683 is about 522.4779206653.

It can be divided in two parts, 14262 and 7683, that added together give a triangular number (21945 = T₂₀₉).

The spelling of 142627683 in words is "one hundred forty-two million, six hundred twenty-seven thousand, six hundred eighty-three".