103567641 has 8 divisors (see below), whose sum is σ = 138403680. Its totient is φ = 68888352.

The previous prime is 103567637. The next prime is 103567663. The reversal of 103567641 is 146765301.

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

It is not a de Polignac number, because 103567641 - 2² = 103567637 is a prime.

It is a super-3 number, since 3×103567641³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103567601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37636 + ... + 40293.

It is an arithmetic number, because the mean of its divisors is an integer number (17300460).

Almost surely, 2^103567641 is an apocalyptic number.

It is an amenable number.

103567641 is a deficient number, since it is larger than the sum of its proper divisors (34836039).

103567641 is an equidigital number, since it uses as much as digits as its factorization.

103567641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78375.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 103567641 is about 10176.8188055011. The cubic root of 103567641 is about 469.6143524316.

The spelling of 103567641 in words is "one hundred three million, five hundred sixty-seven thousand, six hundred forty-one".