74106803 has 8 divisors (see below), whose sum is σ = 78533280. Its totient is φ = 69805120.

The previous prime is 74106793. The next prime is 74106817. The reversal of 74106803 is 30860147.

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 74106803 - 2⁸ = 74106547 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74106853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29975 + ... + 32352.

It is an arithmetic number, because the mean of its divisors is an integer number (9816660).

Almost surely, 2^74106803 is an apocalyptic number.

74106803 is a deficient number, since it is larger than the sum of its proper divisors (4426477).

74106803 is a wasteful number, since it uses less digits than its factorization.

74106803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62397.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 74106803 is about 8608.5308270343. The cubic root of 74106803 is about 420.0355279848.

The spelling of 74106803 in words is "seventy-four million, one hundred six thousand, eight hundred three".