103691802 has 16 divisors (see below), whose sum is σ = 207699840. Its totient is φ = 34511232.

The previous prime is 103691801. The next prime is 103691831. The reversal of 103691802 is 208196301.

It is a self number, because there is not a number n which added to its sum of digits gives 103691802.

It is not an unprimeable number, because it can be changed into a prime (103691801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8802 + ... + 16877.

It is an arithmetic number, because the mean of its divisors is an integer number (12981240).

Almost surely, 2^103691802 is an apocalyptic number.

103691802 is an abundant number, since it is smaller than the sum of its proper divisors (104008038).

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

103691802 is a wasteful number, since it uses less digits than its factorization.

103691802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26357.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 103691802 is about 10182.9171655278. The cubic root of 103691802 is about 469.8019415988.

The spelling of 103691802 in words is "one hundred three million, six hundred ninety-one thousand, eight hundred two".