118062681 has 16 divisors (see below), whose sum is σ = 174083520. Its totient is φ = 70571520.

The previous prime is 118062673. The next prime is 118062689. The reversal of 118062681 is 186260811.

It is an interprime number because it is at equal distance from previous prime (118062673) and next prime (118062689).

It is not a de Polignac number, because 118062681 - 2³ = 118062673 is a prime.

It is a super-2 number, since 2×118062681² = 27877593289815522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (118062689) 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, 22096 + ... + 26913.

It is an arithmetic number, because the mean of its divisors is an integer number (10880220).

Almost surely, 2^118062681 is an apocalyptic number.

118062681 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

118062681 is a deficient number, since it is larger than the sum of its proper divisors (56020839).

118062681 is a wasteful number, since it uses less digits than its factorization.

118062681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49096.

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 118062681 is about 10865.6652350420. The cubic root of 118062681 is about 490.5736458129.

The spelling of 118062681 in words is "one hundred eighteen million, sixty-two thousand, six hundred eighty-one".