116354477 has 8 divisors (see below), whose sum is σ = 123409656. Its totient is φ = 109322752.

The previous prime is 116354471. The next prime is 116354503. The reversal of 116354477 is 774453611.

It can be written as a sum of positive squares in 4 ways, for example, as 18957316 + 97397161 = 4354^2 + 9869^2 .

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 116354477 - 2¹⁰ = 116353453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116354477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116354471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4943 + ... + 16035.

It is an arithmetic number, because the mean of its divisors is an integer number (15426207).

Almost surely, 2^116354477 is an apocalyptic number.

116354477 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

116354477 is a deficient number, since it is larger than the sum of its proper divisors (7055179).

116354477 is a wasteful number, since it uses less digits than its factorization.

116354477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11727.

The product of its digits is 70560, while the sum is 38.

The square root of 116354477 is about 10786.7732431900. The cubic root of 116354477 is about 488.1961679418.

The spelling of 116354477 in words is "one hundred sixteen million, three hundred fifty-four thousand, four hundred seventy-seven".