142079263 has 2 divisors, whose sum is σ = 142079264. Its totient is φ = 142079262.

The previous prime is 142079233. The next prime is 142079269. The reversal of 142079263 is 362970241.

It is a strong prime.

It is an emirp because it is prime and its reverse (362970241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142079263 - 2²¹ = 139982111 is a prime.

It is a super-3 number, since 3×142079263³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142079269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71039631 + 71039632.

It is an arithmetic number, because the mean of its divisors is an integer number (71039632).

Almost surely, 2^142079263 is an apocalyptic number.

142079263 is a deficient number, since it is larger than the sum of its proper divisors (1).

142079263 is an equidigital number, since it uses as much as digits as its factorization.

142079263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 142079263 is about 11919.7006254352. The cubic root of 142079263 is about 521.8073977621.

The spelling of 142079263 in words is "one hundred forty-two million, seventy-nine thousand, two hundred sixty-three".