115355223 has 12 divisors (see below), whose sum is σ = 166748088. Its totient is φ = 76846320.

The previous prime is 115355171. The next prime is 115355239. The reversal of 115355223 is 322553511.

It is a happy number.

It is not a de Polignac number, because 115355223 - 2¹² = 115351127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115355293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10636 + ... + 18542.

It is an arithmetic number, because the mean of its divisors is an integer number (13895674).

Almost surely, 2^115355223 is an apocalyptic number.

115355223 is a deficient number, since it is larger than the sum of its proper divisors (51392865).

115355223 is a wasteful number, since it uses less digits than its factorization.

115355223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9534 (or 9531 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 115355223 is about 10740.3548824050. The cubic root of 115355223 is about 486.7946026840.

The spelling of 115355223 in words is "one hundred fifteen million, three hundred fifty-five thousand, two hundred twenty-three".