126020108 has 6 divisors (see below), whose sum is σ = 220535196. Its totient is φ = 63010052.

The previous prime is 126020087. The next prime is 126020137. The reversal of 126020108 is 801020621.

It is a self number, because there is not a number n which added to its sum of digits gives 126020108.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15752510 + ... + 15752517.

It is an arithmetic number, because the mean of its divisors is an integer number (36755866).

Almost surely, 2^126020108 is an apocalyptic number.

It is an amenable number.

126020108 is a deficient number, since it is larger than the sum of its proper divisors (94515088).

126020108 is a wasteful number, since it uses less digits than its factorization.

126020108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31505031 (or 31505029 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 126020108 is about 11225.8678060986. The cubic root of 126020108 is about 501.3564607009.

Adding to 126020108 its reverse (801020621), we get a palindrome (927040729).

The spelling of 126020108 in words is "one hundred twenty-six million, twenty thousand, one hundred eight".