115632351 has 12 divisors (see below), whose sum is σ = 176849712. Its totient is φ = 72553536.

The previous prime is 115632337. The next prime is 115632371. The reversal of 115632351 is 153236511.

It is not a de Polignac number, because 115632351 - 2⁶ = 115632287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115632301) 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, 377731 + ... + 378036.

It is an arithmetic number, because the mean of its divisors is an integer number (14737476).

Almost surely, 2^115632351 is an apocalyptic number.

115632351 is a deficient number, since it is larger than the sum of its proper divisors (61217361).

115632351 is a wasteful number, since it uses less digits than its factorization.

115632351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755790 (or 755787 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 115632351 is about 10753.2483929276. The cubic root of 115632351 is about 487.1841140970.

Adding to 115632351 its reverse (153236511), we get a palindrome (268868862).

The spelling of 115632351 in words is "one hundred fifteen million, six hundred thirty-two thousand, three hundred fifty-one".