126052634 has 16 divisors (see below), whose sum is σ = 197012736. Its totient is φ = 60420000.

The previous prime is 126052621. The next prime is 126052639. The reversal of 126052634 is 436250621.

It is a junction number, because it is equal to n+sod(n) for n = 126052597 and 126052606.

It is not an unprimeable number, because it can be changed into a prime (126052639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2867 + ... + 16134.

It is an arithmetic number, because the mean of its divisors is an integer number (12313296).

Almost surely, 2^126052634 is an apocalyptic number.

126052634 is a deficient number, since it is larger than the sum of its proper divisors (70960102).

126052634 is a wasteful number, since it uses less digits than its factorization.

126052634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19141.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 126052634 is about 11227.3164202315. The cubic root of 126052634 is about 501.3995906366.

The spelling of 126052634 in words is "one hundred twenty-six million, fifty-two thousand, six hundred thirty-four".