74273083 has 8 divisors (see below), whose sum is σ = 76462848. Its totient is φ = 72104424.

The previous prime is 74273027. The next prime is 74273107. The reversal of 74273083 is 38037247.

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 74273083 - 2¹⁷ = 74142011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74270083) 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, 2010 + ... + 12352.

It is an arithmetic number, because the mean of its divisors is an integer number (9557856).

Almost surely, 2^74273083 is an apocalyptic number.

74273083 is a deficient number, since it is larger than the sum of its proper divisors (2189765).

74273083 is a wasteful number, since it uses less digits than its factorization.

74273083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10553.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 74273083 is about 8618.1832772342. The cubic root of 74273083 is about 420.3494502868.

The spelling of 74273083 in words is "seventy-four million, two hundred seventy-three thousand, eighty-three".