142416601 has 2 divisors, whose sum is σ = 142416602. Its totient is φ = 142416600.

The previous prime is 142416583. The next prime is 142416641. The reversal of 142416601 is 106614241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123232201 + 19184400 = 11101^2 + 4380^2 .

It is a cyclic number.

It is not a de Polignac number, because 142416601 - 2¹¹ = 142414553 is a prime.

It is not a weakly prime, because it can be changed into another prime (142416641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71208300 + 71208301.

It is an arithmetic number, because the mean of its divisors is an integer number (71208301).

Almost surely, 2^142416601 is an apocalyptic number.

It is an amenable number.

142416601 is a deficient number, since it is larger than the sum of its proper divisors (1).

142416601 is an equidigital number, since it uses as much as digits as its factorization.

142416601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 142416601 is about 11933.8426753498. The cubic root of 142416601 is about 522.2200461472.

The spelling of 142416601 in words is "one hundred forty-two million, four hundred sixteen thousand, six hundred one".