142261363 has 2 divisors, whose sum is σ = 142261364. Its totient is φ = 142261362.

The previous prime is 142261313. The next prime is 142261369. The reversal of 142261363 is 363162241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142261363 - 2¹⁷ = 142130291 is a prime.

It is equal to p_8032645 and since 142261363 and 8032645 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (142261369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71130681 + 71130682.

It is an arithmetic number, because the mean of its divisors is an integer number (71130682).

Almost surely, 2^142261363 is an apocalyptic number.

142261363 is a deficient number, since it is larger than the sum of its proper divisors (1).

142261363 is an equidigital number, since it uses as much as digits as its factorization.

142261363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 142261363 is about 11927.3367941045. The cubic root of 142261363 is about 522.0302324401.

The spelling of 142261363 in words is "one hundred forty-two million, two hundred sixty-one thousand, three hundred sixty-three".