142263363 has 8 divisors (see below), whose sum is σ = 206928576. Its totient is φ = 86220200.

The previous prime is 142263343. The next prime is 142263391. The reversal of 142263363 is 363362241.

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

It is not a de Polignac number, because 142263363 - 2¹⁶ = 142197827 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142263363.

It is not an unprimeable number, because it can be changed into a prime (142263323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2155473 + ... + 2155538.

It is an arithmetic number, because the mean of its divisors is an integer number (25866072).

Almost surely, 2^142263363 is an apocalyptic number.

142263363 is a deficient number, since it is larger than the sum of its proper divisors (64665213).

142263363 is a wasteful number, since it uses less digits than its factorization.

142263363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311025.

The product of its digits is 15552, while the sum is 30.

The square root of 142263363 is about 11927.4206348229. The cubic root of 142263363 is about 522.0326787721.

The spelling of 142263363 in words is "one hundred forty-two million, two hundred sixty-three thousand, three hundred sixty-three".