1197060903 has 16 divisors (see below), whose sum is σ = 1774214400. Its totient is φ = 797684760.

The previous prime is 1197060901. The next prime is 1197060913. The reversal of 1197060903 is 3090607911.

It is not a de Polignac number, because 1197060903 - 2¹ = 1197060901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197060901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61038 + ... + 78228.

It is an arithmetic number, because the mean of its divisors is an integer number (110888400).

Almost surely, 2^1197060903 is an apocalyptic number.

1197060903 is a deficient number, since it is larger than the sum of its proper divisors (577153497).

1197060903 is a wasteful number, since it uses less digits than its factorization.

1197060903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19779 (or 19773 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 1197060903 is about 34598.5679327917. The cubic root of 1197060903 is about 1061.7902886370.

The spelling of 1197060903 in words is "one billion, one hundred ninety-seven million, sixty thousand, nine hundred three".