74208101 has 8 divisors (see below), whose sum is σ = 81741504. Its totient is φ = 66805920.

The previous prime is 74208089. The next prime is 74208103. The reversal of 74208101 is 10180247.

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 74208101 - 2⁶ = 74208037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74208103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31616 + ... + 33881.

It is an arithmetic number, because the mean of its divisors is an integer number (10217688).

Almost surely, 2^74208101 is an apocalyptic number.

It is an amenable number.

74208101 is a deficient number, since it is larger than the sum of its proper divisors (7533403).

74208101 is a wasteful number, since it uses less digits than its factorization.

74208101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65611.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 74208101 is about 8614.4124001582. The cubic root of 74208101 is about 420.2268257019.

Adding to 74208101 its reverse (10180247), we get a palindrome (84388348).

The spelling of 74208101 in words is "seventy-four million, two hundred eight thousand, one hundred one".