74141723 has 2 divisors, whose sum is σ = 74141724. Its totient is φ = 74141722.

The previous prime is 74141693. The next prime is 74141759. The reversal of 74141723 is 32714147.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74141723 - 2¹² = 74137627 is a prime.

It is not a weakly prime, because it can be changed into another prime (74141783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37070861 + 37070862.

It is an arithmetic number, because the mean of its divisors is an integer number (37070862).

Almost surely, 2^74141723 is an apocalyptic number.

74141723 is a deficient number, since it is larger than the sum of its proper divisors (1).

74141723 is an equidigital number, since it uses as much as digits as its factorization.

74141723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4704, while the sum is 29.

The square root of 74141723 is about 8610.5588088114. The cubic root of 74141723 is about 420.1014928570.

The spelling of 74141723 in words is "seventy-four million, one hundred forty-one thousand, seven hundred twenty-three".