126352136 has 8 divisors (see below), whose sum is σ = 236910270. Its totient is φ = 63176064.

The previous prime is 126352129. The next prime is 126352141. The reversal of 126352136 is 631253621.

It can be written as a sum of positive squares in only one way, i.e., 118679236 + 7672900 = 10894^2 + 2770^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 126352099 and 126352108.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7897001 + ... + 7897016.

Almost surely, 2^126352136 is an apocalyptic number.

It is an amenable number.

126352136 is a deficient number, since it is larger than the sum of its proper divisors (110558134).

126352136 is a wasteful number, since it uses less digits than its factorization.

126352136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15794023 (or 15794019 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 126352136 is about 11240.6466006187. The cubic root of 126352136 is about 501.7963862635.

The spelling of 126352136 in words is "one hundred twenty-six million, three hundred fifty-two thousand, one hundred thirty-six".