126600963 has 8 divisors (see below), whose sum is σ = 168853776. Its totient is φ = 84374400.

The previous prime is 126600953. The next prime is 126600977. The reversal of 126600963 is 369006621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-126600963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126600953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13183 + ... + 20663.

It is an arithmetic number, because the mean of its divisors is an integer number (21106722).

Almost surely, 2^126600963 is an apocalyptic number.

126600963 is a deficient number, since it is larger than the sum of its proper divisors (42252813).

126600963 is an equidigital number, since it uses as much as digits as its factorization.

126600963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13125.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 126600963 is about 11251.7093368075. The cubic root of 126600963 is about 502.1255684464.

The spelling of 126600963 in words is "one hundred twenty-six million, six hundred thousand, nine hundred sixty-three".