126036351 has 32 divisors (see below), whose sum is σ = 225953280. Its totient is φ = 67782528.

The previous prime is 126036293. The next prime is 126036377. The reversal of 126036351 is 153630621.

126036351 is a `hidden beast` number, since 1 + 2 + 603 + 6 + 3 + 51 = 666.

It is not a de Polignac number, because 126036351 - 2⁷ = 126036223 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126036851) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16401 + ... + 22826.

It is an arithmetic number, because the mean of its divisors is an integer number (7061040).

Almost surely, 2^126036351 is an apocalyptic number.

126036351 is a deficient number, since it is larger than the sum of its proper divisors (99916929).

126036351 is a wasteful number, since it uses less digits than its factorization.

126036351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39260 (or 39254 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 126036351 is about 11226.5912457878. The cubic root of 126036351 is about 501.3780000760.

Adding to 126036351 its reverse (153630621), we get a palindrome (279666972).

The spelling of 126036351 in words is "one hundred twenty-six million, thirty-six thousand, three hundred fifty-one".