116420267 has 8 divisors (see below), whose sum is σ = 123712272. Its totient is φ = 109177600.

The previous prime is 116420261. The next prime is 116420281. The reversal of 116420267 is 762024611.

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

It is a cyclic number.

It is not a de Polignac number, because 116420267 - 2⁶ = 116420203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116420261) 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, 7409 + ... + 16962.

It is an arithmetic number, because the mean of its divisors is an integer number (15464034).

Almost surely, 2^116420267 is an apocalyptic number.

116420267 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

116420267 is a deficient number, since it is larger than the sum of its proper divisors (7292005).

116420267 is a wasteful number, since it uses less digits than its factorization.

116420267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24669.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 116420267 is about 10789.8223803731. The cubic root of 116420267 is about 488.2881637552.

Adding to 116420267 its reverse (762024611), we get a palindrome (878444878).

The spelling of 116420267 in words is "one hundred sixteen million, four hundred twenty thousand, two hundred sixty-seven".