74269003 has 4 divisors (see below), whose sum is σ = 74950480. Its totient is φ = 73587528.

The previous prime is 74268991. The next prime is 74269049. The reversal of 74269003 is 30096247.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74269003 is a prime.

It is a super-2 number, since 2×74269003² = 11031769613228018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74269103) 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, 340575 + ... + 340792.

It is an arithmetic number, because the mean of its divisors is an integer number (18737620).

Almost surely, 2^74269003 is an apocalyptic number.

74269003 is a deficient number, since it is larger than the sum of its proper divisors (681477).

74269003 is a wasteful number, since it uses less digits than its factorization.

74269003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681476.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 74269003 is about 8617.9465651627. The cubic root of 74269003 is about 420.3417532087.

The spelling of 74269003 in words is "seventy-four million, two hundred sixty-nine thousand, three".