1676735741 has 2 divisors, whose sum is σ = 1676735742. Its totient is φ = 1676735740.

The previous prime is 1676735729. The next prime is 1676735747. The reversal of 1676735741 is 1475376761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1013467225 + 663268516 = 31835^2 + 25754^2 .

It is an emirp because it is prime and its reverse (1475376761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1676735741 - 2¹⁴ = 1676719357 is a prime.

It is a super-2 number, since 2×1676735741² = 5622885490293638162, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1676735747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 838367870 + 838367871.

It is an arithmetic number, because the mean of its divisors is an integer number (838367871).

Almost surely, 2^1676735741 is an apocalyptic number.

It is an amenable number.

1676735741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1676735741 is an equidigital number, since it uses as much as digits as its factorization.

1676735741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 740880, while the sum is 47.

The square root of 1676735741 is about 40947.9638199508. The cubic root of 1676735741 is about 1188.0139508408.

The spelling of 1676735741 in words is "one billion, six hundred seventy-six million, seven hundred thirty-five thousand, seven hundred forty-one".