147126200 has 96 divisors (see below), whose sum is σ = 374038560. Its totient is φ = 53491200.

The previous prime is 147126197. The next prime is 147126209. The reversal of 147126200 is 2621741.

It is a super-2 number, since 2×147126200² = 43292237452880000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147126209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184202 + ... + 184998.

It is an arithmetic number, because the mean of its divisors is an integer number (3896235).

Almost surely, 2^147126200 is an apocalyptic number.

147126200 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 147126200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187019280).

147126200 is an abundant number, since it is smaller than the sum of its proper divisors (226912360).

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

147126200 is a wasteful number, since it uses less digits than its factorization.

147126200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 147126200 is about 12129.5589367462. The cubic root of 147126200 is about 527.9141944280.

Adding to 147126200 its reverse (2621741), we get a palindrome (149747941).

The spelling of 147126200 in words is "one hundred forty-seven million, one hundred twenty-six thousand, two hundred".