1011602072 has 16 divisors (see below), whose sum is σ = 2042658240. Its totient is φ = 466893216.

The previous prime is 1011602069. The next prime is 1011602087. The reversal of 1011602072 is 2702061101.

1011602072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4863368 + ... + 4863575.

It is an arithmetic number, because the mean of its divisors is an integer number (127666140).

Almost surely, 2^1011602072 is an apocalyptic number.

It is an amenable number.

1011602072 is an abundant number, since it is smaller than the sum of its proper divisors (1031056168).

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

1011602072 is a wasteful number, since it uses less digits than its factorization.

1011602072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9726962 (or 9726958 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1011602072 is about 31805.6924464788. The cubic root of 1011602072 is about 1003.8524965445.

Adding to 1011602072 its reverse (2702061101), we get a palindrome (3713663173).

The spelling of 1011602072 in words is "one billion, eleven million, six hundred two thousand, seventy-two".