116787244 has 48 divisors (see below), whose sum is σ = 241911040. Its totient is φ = 48288960.

The previous prime is 116787241. The next prime is 116787247. The reversal of 116787244 is 442787611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116787241) and next prime (116787247).

It is a super-2 number, since 2×116787244² = 27278520722231072, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116787197 and 116787206.

It is not an unprimeable number, because it can be changed into a prime (116787241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143599 + ... + 144409.

Almost surely, 2^116787244 is an apocalyptic number.

116787244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116787244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120955520).

116787244 is an abundant number, since it is smaller than the sum of its proper divisors (125123796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116787244 is a wasteful number, since it uses less digits than its factorization.

116787244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998 (or 996 counting only the distinct ones).

The product of its digits is 75264, while the sum is 40.

The square root of 116787244 is about 10806.8147018444. The cubic root of 116787244 is about 488.8006821198.

The spelling of 116787244 in words is "one hundred sixteen million, seven hundred eighty-seven thousand, two hundred forty-four".