142415003 has 2 divisors, whose sum is σ = 142415004. Its totient is φ = 142415002.

The previous prime is 142414997. The next prime is 142415059. The reversal of 142415003 is 300514241.

142415003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142415003 - 2¹² = 142410907 is a prime.

It is not a weakly prime, because it can be changed into another prime (142415093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71207501 + 71207502.

It is an arithmetic number, because the mean of its divisors is an integer number (71207502).

Almost surely, 2^142415003 is an apocalyptic number.

142415003 is a deficient number, since it is larger than the sum of its proper divisors (1).

142415003 is an equidigital number, since it uses as much as digits as its factorization.

142415003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 142415003 is about 11933.7757227124. The cubic root of 142415003 is about 522.2180929322.

Adding to 142415003 its reverse (300514241), we get a palindrome (442929244).

The spelling of 142415003 in words is "one hundred forty-two million, four hundred fifteen thousand, three".