142063556 has 12 divisors (see below), whose sum is σ = 249412800. Its totient is φ = 70802760.

The previous prime is 142063541. The next prime is 142063561. The reversal of 142063556 is 655360241.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55856 + ... + 58343.

It is an arithmetic number, because the mean of its divisors is an integer number (20784400).

Almost surely, 2^142063556 is an apocalyptic number.

It is an amenable number.

142063556 is a deficient number, since it is larger than the sum of its proper divisors (107349244).

142063556 is a wasteful number, since it uses less digits than its factorization.

142063556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114514 (or 114512 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 142063556 is about 11919.0417400058. The cubic root of 142063556 is about 521.7881682825.

The spelling of 142063556 in words is "one hundred forty-two million, sixty-three thousand, five hundred fifty-six".