126683364 has 12 divisors (see below), whose sum is σ = 295594544. Its totient is φ = 42227784.

The previous prime is 126683363. The next prime is 126683423. The reversal of 126683364 is 463386621.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (126683363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5278462 + ... + 5278485.

Almost surely, 2^126683364 is an apocalyptic number.

It is an amenable number.

126683364 is an abundant number, since it is smaller than the sum of its proper divisors (168911180).

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

126683364 is a wasteful number, since it uses less digits than its factorization.

126683364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10556954 (or 10556952 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 126683364 is about 11255.3704514778. The cubic root of 126683364 is about 502.2344846149.

Adding to 126683364 its sum of digits (39), we get a triangular number (126683403 = T₁₅₉₁₇).

The spelling of 126683364 in words is "one hundred twenty-six million, six hundred eighty-three thousand, three hundred sixty-four".