74052673 has 2 divisors, whose sum is σ = 74052674. Its totient is φ = 74052672.

The previous prime is 74052619. The next prime is 74052677. The reversal of 74052673 is 37625047.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67125249 + 6927424 = 8193^2 + 2632^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74052673 is a prime.

It is not a weakly prime, because it can be changed into another prime (74052677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37026336 + 37026337.

It is an arithmetic number, because the mean of its divisors is an integer number (37026337).

Almost surely, 2^74052673 is an apocalyptic number.

It is an amenable number.

74052673 is a deficient number, since it is larger than the sum of its proper divisors (1).

74052673 is an equidigital number, since it uses as much as digits as its factorization.

74052673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 74052673 is about 8605.3862783724. The cubic root of 74052673 is about 419.9332339070.

The spelling of 74052673 in words is "seventy-four million, fifty-two thousand, six hundred seventy-three".