118048643 has 8 divisors (see below), whose sum is σ = 119044608. Its totient is φ = 117057024.

The previous prime is 118048597. The next prime is 118048657. The reversal of 118048643 is 346840811.

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 118048643 - 2¹⁴ = 118032259 is a prime.

It is a super-2 number, since 2×118048643² = 27870964228282898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118048043) 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, 73121 + ... + 74717.

It is an arithmetic number, because the mean of its divisors is an integer number (14880576).

Almost surely, 2^118048643 is an apocalyptic number.

118048643 is a deficient number, since it is larger than the sum of its proper divisors (995965).

118048643 is a wasteful number, since it uses less digits than its factorization.

118048643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 118048643 is about 10865.0192360621. The cubic root of 118048643 is about 490.5542014925.

The spelling of 118048643 in words is "one hundred eighteen million, forty-eight thousand, six hundred forty-three".