109393802 has 32 divisors (see below), whose sum is σ = 192067200. Its totient is φ = 45759168.

The previous prime is 109393799. The next prime is 109393841. The reversal of 109393802 is 208393901.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 281024 + ... + 281412.

It is an arithmetic number, because the mean of its divisors is an integer number (6002100).

Almost surely, 2^109393802 is an apocalyptic number.

109393802 is a deficient number, since it is larger than the sum of its proper divisors (82673398).

109393802 is a wasteful number, since it uses less digits than its factorization.

109393802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 109393802 is about 10459.1492005803. The cubic root of 109393802 is about 478.2601974998.

Subtracting 109393802 from its reverse (208393901), we obtain a palindrome (99000099).

It can be divided in two parts, 10939 and 3802, that added together give a palindrome (14741).

The spelling of 109393802 in words is "one hundred nine million, three hundred ninety-three thousand, eight hundred two".