109663530 has 16 divisors (see below), whose sum is σ = 263192544. Its totient is φ = 29243600.

The previous prime is 109663511. The next prime is 109663559. The reversal of 109663530 is 35366901.

It is a junction number, because it is equal to n+sod(n) for n = 109663491 and 109663500.

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, 1827696 + ... + 1827755.

It is an arithmetic number, because the mean of its divisors is an integer number (16449534).

Almost surely, 2^109663530 is an apocalyptic number.

109663530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109663530 is an abundant number, since it is smaller than the sum of its proper divisors (153529014).

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

109663530 is a wasteful number, since it uses less digits than its factorization.

109663530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655461.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 109663530 is about 10472.0356187324. The cubic root of 109663530 is about 478.6529506712.

The spelling of 109663530 in words is "one hundred nine million, six hundred sixty-three thousand, five hundred thirty".