115153424 has 10 divisors (see below), whose sum is σ = 223109790. Its totient is φ = 57576704.

The previous prime is 115153411. The next prime is 115153447. The reversal of 115153424 is 424351511.

It can be written as a sum of positive squares in only one way, i.e., 113635600 + 1517824 = 10660^2 + 1232^2 .

It is a super-2 number, since 2×115153424² = 26520622117847552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115153393 and 115153402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3598529 + ... + 3598560.

It is an arithmetic number, because the mean of its divisors is an integer number (22310979).

Almost surely, 2^115153424 is an apocalyptic number.

It is an amenable number.

115153424 is a deficient number, since it is larger than the sum of its proper divisors (107956366).

115153424 is an equidigital number, since it uses as much as digits as its factorization.

115153424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7197097 (or 7197091 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 115153424 is about 10730.9563413519. The cubic root of 115153424 is about 486.5105756582.

The spelling of 115153424 in words is "one hundred fifteen million, one hundred fifty-three thousand, four hundred twenty-four".