201126296 has 32 divisors (see below), whose sum is σ = 431460000. Its totient is φ = 86102016.

The previous prime is 201126293. The next prime is 201126307. The reversal of 201126296 is 692621102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201126293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77630 + ... + 80178.

It is an arithmetic number, because the mean of its divisors is an integer number (13483125).

Almost surely, 2^201126296 is an apocalyptic number.

It is an amenable number.

201126296 is an abundant number, since it is smaller than the sum of its proper divisors (230333704).

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

201126296 is a wasteful number, since it uses less digits than its factorization.

201126296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3971 (or 3967 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 201126296 is about 14181.9002957996. The cubic root of 201126296 is about 585.8992632034.

Adding to 201126296 its reverse (692621102), we get a palindrome (893747398).

The spelling of 201126296 in words is "two hundred one million, one hundred twenty-six thousand, two hundred ninety-six".