116448397 has 8 divisors (see below), whose sum is σ = 132006560. Its totient is φ = 101833200.

The previous prime is 116448391. The next prime is 116448407. The reversal of 116448397 is 793844611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116448397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116448391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235479 + ... + 235972.

It is an arithmetic number, because the mean of its divisors is an integer number (16500820).

Almost surely, 2^116448397 is an apocalyptic number.

It is an amenable number.

116448397 is a deficient number, since it is larger than the sum of its proper divisors (15558163).

116448397 is a wasteful number, since it uses less digits than its factorization.

116448397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471483.

The product of its digits is 145152, while the sum is 43.

The square root of 116448397 is about 10791.1258448783. The cubic root of 116448397 is about 488.3274880649.

The spelling of 116448397 in words is "one hundred sixteen million, four hundred forty-eight thousand, three hundred ninety-seven".