126077696 has 18 divisors (see below), whose sum is σ = 251663412. Its totient is φ = 63038720.

The previous prime is 126077689. The next prime is 126077701. The reversal of 126077696 is 696770621.

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, 245990 + ... + 246501.

Almost surely, 2^126077696 is an apocalyptic number.

126077696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126077696 is a deficient number, since it is larger than the sum of its proper divisors (125585716).

126077696 is an frugal number, since it uses more digits than its factorization.

126077696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492507 (or 492493 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 126077696 is about 11228.4324818739. The cubic root of 126077696 is about 501.4328181423.

The spelling of 126077696 in words is "one hundred twenty-six million, seventy-seven thousand, six hundred ninety-six".