769406093 has 2 divisors, whose sum is σ = 769406094. Its totient is φ = 769406092.

The previous prime is 769406059. The next prime is 769406107. The reversal of 769406093 is 390604967.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 768509284 + 896809 = 27722^2 + 947^2 .

It is a cyclic number.

It is not a de Polignac number, because 769406093 - 2¹⁶ = 769340557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (769406023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384703046 + 384703047.

It is an arithmetic number, because the mean of its divisors is an integer number (384703047).

Almost surely, 2^769406093 is an apocalyptic number.

It is an amenable number.

769406093 is a deficient number, since it is larger than the sum of its proper divisors (1).

769406093 is an equidigital number, since it uses as much as digits as its factorization.

769406093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 769406093 is about 27738.1703253838. The cubic root of 769406093 is about 916.3299334123.

The spelling of 769406093 in words is "seven hundred sixty-nine million, four hundred six thousand, ninety-three".