1002061062 has 24 divisors (see below), whose sum is σ = 2174675256. Its totient is φ = 333475296.

The previous prime is 1002061013. The next prime is 1002061087. The reversal of 1002061062 is 2601602001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34008 + ... + 56219.

It is an arithmetic number, because the mean of its divisors is an integer number (90611469).

Almost surely, 2^1002061062 is an apocalyptic number.

1002061062 is an abundant number, since it is smaller than the sum of its proper divisors (1172614194).

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

1002061062 is a wasteful number, since it uses less digits than its factorization.

1002061062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90852 (or 90849 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1002061062 is about 31655.3480789582. The cubic root of 1002061062 is about 1000.6865492090.

Adding to 1002061062 its reverse (2601602001), we get a palindrome (3603663063).

The spelling of 1002061062 in words is "one billion, two million, sixty-one thousand, sixty-two".