115746943 has 8 divisors (see below), whose sum is σ = 125104448. Its totient is φ = 106454304.

The previous prime is 115746941. The next prime is 115746973. The reversal of 115746943 is 349647511.

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 115746943 - 2¹ = 115746941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115746896 and 115746905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115746941) 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, 12471 + ... + 19672.

It is an arithmetic number, because the mean of its divisors is an integer number (15638056).

Almost surely, 2^115746943 is an apocalyptic number.

115746943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

115746943 is a deficient number, since it is larger than the sum of its proper divisors (9357505).

115746943 is a wasteful number, since it uses less digits than its factorization.

115746943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32433.

The product of its digits is 90720, while the sum is 40.

The square root of 115746943 is about 10758.5753238986. The cubic root of 115746943 is about 487.3449945944.

The spelling of 115746943 in words is "one hundred fifteen million, seven hundred forty-six thousand, nine hundred forty-three".