126230265 has 64 divisors (see below), whose sum is σ = 258048000. Its totient is φ = 57350592.

The previous prime is 126230249. The next prime is 126230303. The reversal of 126230265 is 562032621.

126230265 is a `hidden beast` number, since 12 + 623 + 0 + 26 + 5 = 666.

It is not a de Polignac number, because 126230265 - 2⁴ = 126230249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 210436 + ... + 211034.

It is an arithmetic number, because the mean of its divisors is an integer number (4032000).

Almost surely, 2^126230265 is an apocalyptic number.

126230265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126230265 is an abundant number, since it is smaller than the sum of its proper divisors (131817735).

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

126230265 is a wasteful number, since it uses less digits than its factorization.

126230265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 126230265 is about 11235.2242968265. The cubic root of 126230265 is about 501.6350010488.

Adding to 126230265 its reverse (562032621), we get a palindrome (688262886).

The spelling of 126230265 in words is "one hundred twenty-six million, two hundred thirty thousand, two hundred sixty-five".