126267216 has 40 divisors (see below), whose sum is σ = 336716544. Its totient is φ = 40730880.

The previous prime is 126267209. The next prime is 126267223. The reversal of 126267216 is 612762621.

It is an interprime number because it is at equal distance from previous prime (126267209) and next prime (126267223).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40941 + ... + 43916.

Almost surely, 2^126267216 is an apocalyptic number.

126267216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126267216 is an abundant number, since it is smaller than the sum of its proper divisors (210449328).

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

126267216 is a wasteful number, since it uses less digits than its factorization.

126267216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84899 (or 84893 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 126267216 is about 11236.8686029516. The cubic root of 126267216 is about 501.6839436342.

The spelling of 126267216 in words is "one hundred twenty-six million, two hundred sixty-seven thousand, two hundred sixteen".