126898200 has 576 divisors, whose sum is σ = 548402400. Its totient is φ = 25804800.

The previous prime is 126898193. The next prime is 126898231. The reversal of 126898200 is 2898621.

It is a super-2 number, since 2×126898200² = 32206306326480000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4375786 + ... + 4375814.

Almost surely, 2^126898200 is an apocalyptic number.

126898200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126898200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274201200).

126898200 is an abundant number, since it is smaller than the sum of its proper divisors (421504200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126898200 is a wasteful number, since it uses less digits than its factorization.

126898200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 126898200 is about 11264.9101194816. The cubic root of 126898200 is about 502.5182290855.

The spelling of 126898200 in words is "one hundred twenty-six million, eight hundred ninety-eight thousand, two hundred".