1013607880 has 16 divisors (see below), whose sum is σ = 2280617820. Its totient is φ = 405443136.

The previous prime is 1013607827. The next prime is 1013607883. The reversal of 1013607880 is 887063101.

It can be written as a sum of positive squares in 2 ways, for example, as 1004763204 + 8844676 = 31698^2 + 2974^2 .

It is not an unprimeable number, because it can be changed into a prime (1013607883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12670059 + ... + 12670138.

Almost surely, 2^1013607880 is an apocalyptic number.

1013607880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013607880 is an abundant number, since it is smaller than the sum of its proper divisors (1267009940).

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

1013607880 is a wasteful number, since it uses less digits than its factorization.

1013607880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25340208 (or 25340204 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 1013607880 is about 31837.2090485331. The cubic root of 1013607880 is about 1004.5155392148.

The spelling of 1013607880 in words is "one billion, thirteen million, six hundred seven thousand, eight hundred eighty".