109250506 has 8 divisors (see below), whose sum is σ = 171000864. Its totient is φ = 52250220.

The previous prime is 109250501. The next prime is 109250509. The reversal of 109250506 is 605052901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×109250506² = 23871346122512072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109250501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1187460 + ... + 1187551.

It is an arithmetic number, because the mean of its divisors is an integer number (21375108).

Almost surely, 2^109250506 is an apocalyptic number.

109250506 is a deficient number, since it is larger than the sum of its proper divisors (61750358).

109250506 is a wasteful number, since it uses less digits than its factorization.

109250506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375036.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 109250506 is about 10452.2966854180. The cubic root of 109250506 is about 478.0512803652.

The spelling of 109250506 in words is "one hundred nine million, two hundred fifty thousand, five hundred six".