142611363 has 12 divisors (see below), whose sum is σ = 206166688. Its totient is φ = 94994640.

The previous prime is 142611331. The next prime is 142611389. The reversal of 142611363 is 363116241.

142611363 is a `hidden beast` number, since 1 + 42 + 611 + 3 + 6 + 3 = 666.

It is a Cunningham number, because it is equal to 11942²-1.

It is not a de Polignac number, because 142611363 - 2⁵ = 142611331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142611863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5973 + ... + 17913.

Almost surely, 2^142611363 is an apocalyptic number.

142611363 is a deficient number, since it is larger than the sum of its proper divisors (63555325).

142611363 is a wasteful number, since it uses less digits than its factorization.

142611363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13274 (or 13271 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 142611363 is about 11941.9999581310. Note that the first 4 decimals coincide. The cubic root of 142611363 is about 522.4579919372.

The spelling of 142611363 in words is "one hundred forty-two million, six hundred eleven thousand, three hundred sixty-three".