915002012 has 6 divisors (see below), whose sum is σ = 1601253528. Its totient is φ = 457501004.

The previous prime is 915002003. The next prime is 915002021. The reversal of 915002012 is 210200519.

915002012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (915002003) and next prime (915002021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114375248 + ... + 114375255.

It is an arithmetic number, because the mean of its divisors is an integer number (266875588).

Almost surely, 2^915002012 is an apocalyptic number.

It is an amenable number.

915002012 is a deficient number, since it is larger than the sum of its proper divisors (686251516).

915002012 is a wasteful number, since it uses less digits than its factorization.

915002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228750507 (or 228750505 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 915002012 is about 30249.0001818242. Note that the first 3 decimals coincide. The cubic root of 915002012 is about 970.8243999366.

The spelling of 915002012 in words is "nine hundred fifteen million, two thousand, twelve".