116997103 has 2 divisors, whose sum is σ = 116997104. Its totient is φ = 116997102.

The previous prime is 116997073. The next prime is 116997119. The reversal of 116997103 is 301799611.

It is a strong prime.

It is an emirp because it is prime and its reverse (301799611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116997103 - 2²¹ = 114899951 is a prime.

It is a super-2 number, since 2×116997103² = 27376644220785218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116997143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58498551 + 58498552.

It is an arithmetic number, because the mean of its divisors is an integer number (58498552).

Almost surely, 2^116997103 is an apocalyptic number.

116997103 is a deficient number, since it is larger than the sum of its proper divisors (1).

116997103 is an equidigital number, since it uses as much as digits as its factorization.

116997103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 37.

The square root of 116997103 is about 10816.5199116906. The cubic root of 116997103 is about 489.0932878228.

The spelling of 116997103 in words is "one hundred sixteen million, nine hundred ninety-seven thousand, one hundred three".