126935216 has 10 divisors (see below), whose sum is σ = 245937012. Its totient is φ = 63467600.

The previous prime is 126935167. The next prime is 126935231. The reversal of 126935216 is 612539621.

It is a super-2 number, since 2×126935216² = 32225098121933312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3966710 + ... + 3966741.

Almost surely, 2^126935216 is an apocalyptic number.

126935216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126935216 is a deficient number, since it is larger than the sum of its proper divisors (119001796).

126935216 is an equidigital number, since it uses as much as digits as its factorization.

126935216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7933459 (or 7933453 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 126935216 is about 11266.5529777301. The cubic root of 126935216 is about 502.5670855873.

The spelling of 126935216 in words is "one hundred twenty-six million, nine hundred thirty-five thousand, two hundred sixteen".