142832627 has 16 divisors (see below), whose sum is σ = 172803840. Its totient is φ = 115450272.

The previous prime is 142832611. The next prime is 142832653. The reversal of 142832627 is 726238241.

It is not a de Polignac number, because 142832627 - 2⁴ = 142832611 is a prime.

It is a super-2 number, since 2×142832627² = 40802318671442258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142832927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548 + ... + 16910.

It is an arithmetic number, because the mean of its divisors is an integer number (10800240).

Almost surely, 2^142832627 is an apocalyptic number.

142832627 is a deficient number, since it is larger than the sum of its proper divisors (29971213).

142832627 is a wasteful number, since it uses less digits than its factorization.

142832627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16442.

The product of its digits is 32256, while the sum is 35.

The square root of 142832627 is about 11951.2604774559. The cubic root of 142832627 is about 522.7280531919.

The spelling of 142832627 in words is "one hundred forty-two million, eight hundred thirty-two thousand, six hundred twenty-seven".