109530641 has 4 divisors (see below), whose sum is σ = 119487984. Its totient is φ = 99573300.

The previous prime is 109530607. The next prime is 109530653. The reversal of 109530641 is 146035901.

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 109530641 - 2¹⁰ = 109529617 is a prime.

It is a super-2 number, since 2×109530641² = 23993922635741762, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109530691) 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, 4978655 + ... + 4978676.

It is an arithmetic number, because the mean of its divisors is an integer number (29871996).

Almost surely, 2^109530641 is an apocalyptic number.

109530641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

109530641 is a deficient number, since it is larger than the sum of its proper divisors (9957343).

109530641 is an equidigital number, since it uses as much as digits as its factorization.

109530641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9957342.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 109530641 is about 10465.6887494326. The cubic root of 109530641 is about 478.4595304816.

The spelling of 109530641 in words is "one hundred nine million, five hundred thirty thousand, six hundred forty-one".