1973368100 has 36 divisors (see below), whose sum is σ = 4671503088. Its totient is φ = 717588000.

The previous prime is 1973368087. The next prime is 1973368123. The reversal of 1973368100 is 18633791.

It is a super-2 number, since 2×1973368100² = 7788363316195220000, which contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 895886 + ... + 898085.

Almost surely, 2^1973368100 is an apocalyptic number.

1973368100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1973368100 is an abundant number, since it is smaller than the sum of its proper divisors (2698134988).

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

1973368100 is a wasteful number, since it uses less digits than its factorization.

1973368100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793996 (or 1793989 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 1973368100 is about 44422.6079828729. The cubic root of 1973368100 is about 1254.3036935721.

It can be divided in two parts, 1973 and 368100, that added together give a palindrome (370073).

The spelling of 1973368100 in words is "one billion, nine hundred seventy-three million, three hundred sixty-eight thousand, one hundred".