142063537 has 8 divisors (see below), whose sum is σ = 177118272. Its totient is φ = 110698800.

The previous prime is 142063511. The next prime is 142063541. The reversal of 142063537 is 735360241.

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

It is a cyclic number.

It is not a de Polignac number, because 142063537 - 2¹¹ = 142061489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142063499 and 142063508.

It is not an unprimeable number, because it can be changed into a prime (142060537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 922414 + ... + 922567.

It is an arithmetic number, because the mean of its divisors is an integer number (22139784).

Almost surely, 2^142063537 is an apocalyptic number.

It is an amenable number.

142063537 is a deficient number, since it is larger than the sum of its proper divisors (35054735).

142063537 is a wasteful number, since it uses less digits than its factorization.

142063537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844999.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 142063537 is about 11919.0409429618. The cubic root of 142063537 is about 521.7881450207.

The spelling of 142063537 in words is "one hundred forty-two million, sixty-three thousand, five hundred thirty-seven".