126053030 has 16 divisors (see below), whose sum is σ = 238837680. Its totient is φ = 47767392.

The previous prime is 126053021. The next prime is 126053033. The reversal of 126053030 is 30350621.

It is a junction number, because it is equal to n+sod(n) for n = 126052993 and 126053011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126053033) 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, 331529 + ... + 331908.

It is an arithmetic number, because the mean of its divisors is an integer number (14927355).

Almost surely, 2^126053030 is an apocalyptic number.

126053030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126053030 is a deficient number, since it is larger than the sum of its proper divisors (112784650).

126053030 is a wasteful number, since it uses less digits than its factorization.

126053030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663463.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 126053030 is about 11227.3340557766. The cubic root of 126053030 is about 501.4001156925.

The spelling of 126053030 in words is "one hundred twenty-six million, fifty-three thousand, thirty".