1003196560 has 40 divisors (see below), whose sum is σ = 2333975616. Its totient is φ = 401013120.

The previous prime is 1003196533. The next prime is 1003196573. The reversal of 1003196560 is 656913001.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155805 + ... + 162115.

Almost surely, 2^1003196560 is an apocalyptic number.

1003196560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003196560 is an abundant number, since it is smaller than the sum of its proper divisors (1330779056).

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

1003196560 is a wasteful number, since it uses less digits than its factorization.

1003196560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8311 (or 8305 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 1003196560 is about 31673.2783273219. The cubic root of 1003196560 is about 1001.0643866790.

The spelling of 1003196560 in words is "one billion, three million, one hundred ninety-six thousand, five hundred sixty".