1417973099 has 2 divisors, whose sum is σ = 1417973100. Its totient is φ = 1417973098.

The previous prime is 1417973057. The next prime is 1417973147. The reversal of 1417973099 is 9903797141.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1417973099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1417973399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708986549 + 708986550.

It is an arithmetic number, because the mean of its divisors is an integer number (708986550).

Almost surely, 2^1417973099 is an apocalyptic number.

1417973099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1417973099 is an equidigital number, since it uses as much as digits as its factorization.

1417973099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 428652, while the sum is 50.

The square root of 1417973099 is about 37655.9835749911. The cubic root of 1417973099 is about 1123.4558169522.

It can be divided in two parts, 14179 and 73099, that added together give a palindrome (87278).

The spelling of 1417973099 in words is "one billion, four hundred seventeen million, nine hundred seventy-three thousand, ninety-nine".