101413603 has 2 divisors, whose sum is σ = 101413604. Its totient is φ = 101413602.

The previous prime is 101413579. The next prime is 101413657. The reversal of 101413603 is 306314101.

It is a weak prime.

It is an emirp because it is prime and its reverse (306314101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101413603 is a prime.

It is not a weakly prime, because it can be changed into another prime (101413303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50706801 + 50706802.

It is an arithmetic number, because the mean of its divisors is an integer number (50706802).

Almost surely, 2^101413603 is an apocalyptic number.

101413603 is a deficient number, since it is larger than the sum of its proper divisors (1).

101413603 is an equidigital number, since it uses as much as digits as its factorization.

101413603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 101413603 is about 10070.4321158528. The cubic root of 101413603 is about 466.3357791035.

Adding to 101413603 its reverse (306314101), we get a palindrome (407727704).

The spelling of 101413603 in words is "one hundred one million, four hundred thirteen thousand, six hundred three".