126010630 has 64 divisors (see below), whose sum is σ = 249842880. Its totient is φ = 45568000.

The previous prime is 126010541. The next prime is 126010631. The reversal of 126010630 is 36010621.

It is a junction number, because it is equal to n+sod(n) for n = 126010598 and 126010607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126010631) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 703881 + ... + 704059.

It is an arithmetic number, because the mean of its divisors is an integer number (3903795).

Almost surely, 2^126010630 is an apocalyptic number.

126010630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126010630 is a deficient number, since it is larger than the sum of its proper divisors (123832250).

126010630 is a wasteful number, since it uses less digits than its factorization.

126010630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 126010630 is about 11225.4456481692. The cubic root of 126010630 is about 501.3438913426.

Subtracting from 126010630 its reverse (36010621), we obtain a palindrome (90000009).

It can be divided in two parts, 126010 and 630, that multiplied together give a triangular number (79386300 = T₁₂₆₀₀).

The spelling of 126010630 in words is "one hundred twenty-six million, ten thousand, six hundred thirty".