774601 has 2 divisors, whose sum is σ = 774602. Its totient is φ = 774600.

The previous prime is 774593. The next prime is 774629. The reversal of 774601 is 106477.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 767376 + 7225 = 876^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 774601 - 2³ = 774593 is a prime.

774601 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (774661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 387300 + 387301.

It is an arithmetic number, because the mean of its divisors is an integer number (387301).

2⁷⁷⁴⁶⁰¹ is an apocalyptic number.

It is an amenable number.

774601 is a deficient number, since it is larger than the sum of its proper divisors (1).

774601 is an equidigital number, since it uses as much as digits as its factorization.

774601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 774601 is about 880.1141971358. The cubic root of 774601 is about 91.8387613726.

The spelling of 774601 in words is "seven hundred seventy-four thousand, six hundred one".