74941193 has 4 divisors (see below), whose sum is σ = 75085008. Its totient is φ = 74797380.

The previous prime is 74941183. The next prime is 74941201. The reversal of 74941193 is 39114947.

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 74941193 - 2⁴ = 74941177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74941183) 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, 71123 + ... + 72168.

It is an arithmetic number, because the mean of its divisors is an integer number (18771252).

Almost surely, 2^74941193 is an apocalyptic number.

It is an amenable number.

74941193 is a deficient number, since it is larger than the sum of its proper divisors (143815).

74941193 is a wasteful number, since it uses less digits than its factorization.

74941193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143814.

The product of its digits is 27216, while the sum is 38.

The square root of 74941193 is about 8656.8581483122. The cubic root of 74941193 is about 421.6060821753.

The spelling of 74941193 in words is "seventy-four million, nine hundred forty-one thousand, one hundred ninety-three".