115450001 has 4 divisors (see below), whose sum is σ = 117906432. Its totient is φ = 112993572.

The previous prime is 115449991. The next prime is 115450019. The reversal of 115450001 is 100054511.

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.

It is a cyclic number.

It is not a de Polignac number, because 115450001 - 2⁶ = 115449937 is a prime.

It is a super-3 number, since 3×115450001³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115450021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1228145 + ... + 1228238.

It is an arithmetic number, because the mean of its divisors is an integer number (29476608).

Almost surely, 2^115450001 is an apocalyptic number.

It is an amenable number.

115450001 is a deficient number, since it is larger than the sum of its proper divisors (2456431).

115450001 is an equidigital number, since it uses as much as digits as its factorization.

115450001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2456430.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 115450001 is about 10744.7662143017. The cubic root of 115450001 is about 486.9278860258.

The spelling of 115450001 in words is "one hundred fifteen million, four hundred fifty thousand, one".