115951073 has 8 divisors (see below), whose sum is σ = 138277248. Its totient is φ = 95065344.

The previous prime is 115951061. The next prime is 115951111. The reversal of 115951073 is 370159511.

It is a happy number.

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 115951073 - 2⁸ = 115950817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115951573) 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, 359936 + ... + 360257.

It is an arithmetic number, because the mean of its divisors is an integer number (17284656).

Almost surely, 2^115951073 is an apocalyptic number.

It is an amenable number.

115951073 is a deficient number, since it is larger than the sum of its proper divisors (22326175).

115951073 is an equidigital number, since it uses as much as digits as its factorization.

115951073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720223.

The product of its (nonzero) digits is 4725, while the sum is 32.

The square root of 115951073 is about 10768.0579957576. The cubic root of 115951073 is about 487.6313183819.

The spelling of 115951073 in words is "one hundred fifteen million, nine hundred fifty-one thousand, seventy-three".