109652856 has 32 divisors (see below), whose sum is σ = 290258640. Its totient is φ = 34400768.

The previous prime is 109652849. The next prime is 109652899. The reversal of 109652856 is 658256901.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 133971 + ... + 134786.

Almost surely, 2^109652856 is an apocalyptic number.

It is an amenable number.

109652856 is an abundant number, since it is smaller than the sum of its proper divisors (180605784).

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

109652856 is a wasteful number, since it uses less digits than its factorization.

109652856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268783 (or 268779 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 109652856 is about 10471.5259632968. The cubic root of 109652856 is about 478.6374204174.

The spelling of 109652856 in words is "one hundred nine million, six hundred fifty-two thousand, eight hundred fifty-six".