115054197 has 8 divisors (see below), whose sum is σ = 156973344. Its totient is φ = 74918928.

The previous prime is 115054103. The next prime is 115054217. The reversal of 115054197 is 791450511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115054197 - 2¹⁰ = 115053173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115054097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445818 + ... + 446075.

It is an arithmetic number, because the mean of its divisors is an integer number (19621668).

Almost surely, 2^115054197 is an apocalyptic number.

It is an amenable number.

115054197 is a deficient number, since it is larger than the sum of its proper divisors (41919147).

115054197 is an equidigital number, since it uses as much as digits as its factorization.

115054197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891939.

The product of its (nonzero) digits is 6300, while the sum is 33.

The square root of 115054197 is about 10726.3319452644. The cubic root of 115054197 is about 486.3707944402.

The spelling of 115054197 in words is "one hundred fifteen million, fifty-four thousand, one hundred ninety-seven".