116667530 has 48 divisors (see below), whose sum is σ = 245291976. Its totient is φ = 39836160.

The previous prime is 116667521. The next prime is 116667541. The reversal of 116667530 is 35766611.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 101465329 + 15202201 = 10073^2 + 3899^2 .

It is a super-2 number, since 2×116667530² = 27222625112601800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223670 + ... + 224190.

Almost surely, 2^116667530 is an apocalyptic number.

116667530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116667530 is an abundant number, since it is smaller than the sum of its proper divisors (128624446).

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

116667530 is a wasteful number, since it uses less digits than its factorization.

116667530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 116667530 is about 10801.2744618401. The cubic root of 116667530 is about 488.6336082497.

The spelling of 116667530 in words is "one hundred sixteen million, six hundred sixty-seven thousand, five hundred thirty".