1006235202 has 128 divisors (see below), whose sum is σ = 2564835840. Its totient is φ = 256573440.

The previous prime is 1006235149. The next prime is 1006235203. The reversal of 1006235202 is 2025326001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1006235203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1082674 + ... + 1083602.

It is an arithmetic number, because the mean of its divisors is an integer number (20037780).

Almost surely, 2^1006235202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1006235202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1282417920).

1006235202 is an abundant number, since it is smaller than the sum of its proper divisors (1558600638).

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

1006235202 is a wasteful number, since it uses less digits than its factorization.

1006235202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1006235202 is about 31721.2106011104. The cubic root of 1006235202 is about 1002.0740958190.

The spelling of 1006235202 in words is "one billion, six million, two hundred thirty-five thousand, two hundred two".