1012575368 has 64 divisors (see below), whose sum is σ = 2342304000. Its totient is φ = 400764672.

The previous prime is 1012575353. The next prime is 1012575383. The reversal of 1012575368 is 8635752101.

It is an interprime number because it is at equal distance from previous prime (1012575353) and next prime (1012575383).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23798 + ... + 50906.

It is an arithmetic number, because the mean of its divisors is an integer number (36598500).

Almost surely, 2^1012575368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1012575368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1171152000).

1012575368 is an abundant number, since it is smaller than the sum of its proper divisors (1329728632).

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

1012575368 is a wasteful number, since it uses less digits than its factorization.

1012575368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27174 (or 27170 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 1012575368 is about 31820.9894252206. The cubic root of 1012575368 is about 1004.1743399730.

The spelling of 1012575368 in words is "one billion, twelve million, five hundred seventy-five thousand, three hundred sixty-eight".