118483437 has 4 divisors (see below), whose sum is σ = 157977920. Its totient is φ = 78988956.

The previous prime is 118483429. The next prime is 118483441. The reversal of 118483437 is 734384811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 734384811 = 3 ⋅244794937.

It is not a de Polignac number, because 118483437 - 2³ = 118483429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 118483395 and 118483404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118483237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19747237 + ... + 19747242.

It is an arithmetic number, because the mean of its divisors is an integer number (39494480).

Almost surely, 2^118483437 is an apocalyptic number.

It is an amenable number.

118483437 is a deficient number, since it is larger than the sum of its proper divisors (39494483).

118483437 is an equidigital number, since it uses as much as digits as its factorization.

118483437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39494482.

The product of its digits is 64512, while the sum is 39.

The square root of 118483437 is about 10885.0097381674. The cubic root of 118483437 is about 491.1557295038.

The spelling of 118483437 in words is "one hundred eighteen million, four hundred eighty-three thousand, four hundred thirty-seven".