116078497 has 4 divisors (see below), whose sum is σ = 116585620. Its totient is φ = 115571376.

The previous prime is 116078471. The next prime is 116078513. The reversal of 116078497 is 794870611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 79548561 + 36529936 = 8919^2 + 6044^2 .

It is a cyclic number.

It is not a de Polignac number, because 116078497 - 2¹¹ = 116076449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116078407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253218 + ... + 253675.

It is an arithmetic number, because the mean of its divisors is an integer number (29146405).

Almost surely, 2^116078497 is an apocalyptic number.

It is an amenable number.

116078497 is a deficient number, since it is larger than the sum of its proper divisors (507123).

116078497 is an equidigital number, since it uses as much as digits as its factorization.

116078497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507122.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 116078497 is about 10773.9731297233. The cubic root of 116078497 is about 487.8098798621.

The spelling of 116078497 in words is "one hundred sixteen million, seventy-eight thousand, four hundred ninety-seven".