109301641 has 4 divisors (see below), whose sum is σ = 109472272. Its totient is φ = 109131012.

The previous prime is 109301639. The next prime is 109301651. The reversal of 109301641 is 146103901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 109301641 - 2¹ = 109301639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109301651) 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, 84351 + ... + 85636.

It is an arithmetic number, because the mean of its divisors is an integer number (27368068).

Almost surely, 2^109301641 is an apocalyptic number.

It is an amenable number.

109301641 is a deficient number, since it is larger than the sum of its proper divisors (170631).

109301641 is an equidigital number, since it uses as much as digits as its factorization.

109301641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170630.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 109301641 is about 10454.7425123721. The cubic root of 109301641 is about 478.1258531376.

The spelling of 109301641 in words is "one hundred nine million, three hundred one thousand, six hundred forty-one".