1001513106 has 32 divisors (see below), whose sum is σ = 2427912000. Its totient is φ = 303488640.

The previous prime is 1001513101. The next prime is 1001513137. The reversal of 1001513106 is 6013151001.

1001513106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (1001513101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 842431 + ... + 843618.

It is an arithmetic number, because the mean of its divisors is an integer number (75872250).

Almost surely, 2^1001513106 is an apocalyptic number.

1001513106 is an abundant number, since it is smaller than the sum of its proper divisors (1426398894).

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

1001513106 is a wasteful number, since it uses less digits than its factorization.

1001513106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686071 (or 1686065 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 1001513106 is about 31646.6918650275. The cubic root of 1001513106 is about 1000.5041144925.

Adding to 1001513106 its reverse (6013151001), we get a palindrome (7014664107).

The spelling of 1001513106 in words is "one billion, one million, five hundred thirteen thousand, one hundred six".