109487741 has 8 divisors (see below), whose sum is σ = 121399968. Its totient is φ = 97902000.

The previous prime is 109487723. The next prime is 109487743. The reversal of 109487741 is 147784901.

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

It is a cyclic number.

It is not a de Polignac number, because 109487741 - 2²⁶ = 42378877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109487743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80915 + ... + 82256.

It is an arithmetic number, because the mean of its divisors is an integer number (15174996).

Almost surely, 2^109487741 is an apocalyptic number.

109487741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

109487741 is a deficient number, since it is larger than the sum of its proper divisors (11912227).

109487741 is a wasteful number, since it uses less digits than its factorization.

109487741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163243.

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 109487741 is about 10463.6389941549. The cubic root of 109487741 is about 478.3970560481.

The spelling of 109487741 in words is "one hundred nine million, four hundred eighty-seven thousand, seven hundred forty-one".