115572054 has 16 divisors (see below), whose sum is σ = 248924592. Its totient is φ = 35560608.

The previous prime is 115572049. The next prime is 115572059. The reversal of 115572054 is 450275511.

It is an interprime number because it is at equal distance from previous prime (115572049) and next prime (115572059).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115572059) 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, 740769 + ... + 740924.

It is an arithmetic number, because the mean of its divisors is an integer number (15557787).

Almost surely, 2^115572054 is an apocalyptic number.

115572054 is an abundant number, since it is smaller than the sum of its proper divisors (133352538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115572054 is a wasteful number, since it uses less digits than its factorization.

115572054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481711.

The product of its (nonzero) digits is 7000, while the sum is 30.

The square root of 115572054 is about 10750.4443629089. Note that the first 3 decimals coincide. The cubic root of 115572054 is about 487.0994179377.

The spelling of 115572054 in words is "one hundred fifteen million, five hundred seventy-two thousand, fifty-four".