43201002 has 32 divisors (see below), whose sum is σ = 94183488. Its totient is φ = 13130496.

The previous prime is 43200991. The next prime is 43201009. The reversal of 43201002 is 20010234.

43201002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43201009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3138 + ... + 9810.

It is an arithmetic number, because the mean of its divisors is an integer number (2943234).

Almost surely, 2^43201002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43201002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47091744).

43201002 is an abundant number, since it is smaller than the sum of its proper divisors (50982486).

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

43201002 is a wasteful number, since it uses less digits than its factorization.

43201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6774.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 43201002 is about 6572.7469143426. The cubic root of 43201002 is about 350.8848414032.

Adding to 43201002 its reverse (20010234), we get a palindrome (63211236).

The spelling of 43201002 in words is "forty-three million, two hundred one thousand, two".