74283373 has 2 divisors, whose sum is σ = 74283374. Its totient is φ = 74283372.

The previous prime is 74283361. The next prime is 74283397. The reversal of 74283373 is 37338247.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51796809 + 22486564 = 7197^2 + 4742^2 .

It is a cyclic number.

It is not a de Polignac number, because 74283373 - 2¹⁷ = 74152301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74283343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37141686 + 37141687.

It is an arithmetic number, because the mean of its divisors is an integer number (37141687).

Almost surely, 2^74283373 is an apocalyptic number.

It is an amenable number.

74283373 is a deficient number, since it is larger than the sum of its proper divisors (1).

74283373 is an equidigital number, since it uses as much as digits as its factorization.

74283373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 37.

The square root of 74283373 is about 8618.7802501282. The cubic root of 74283373 is about 420.3688615187.

It can be divided in two parts, 7428 and 3373, that added together give a palindrome (10801).

The spelling of 74283373 in words is "seventy-four million, two hundred eighty-three thousand, three hundred seventy-three".