760423661 has 2 divisors, whose sum is σ = 760423662. Its totient is φ = 760423660.

The previous prime is 760423627. The next prime is 760423663. The reversal of 760423661 is 166324067.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 558613225 + 201810436 = 23635^2 + 14206^2 .

It is a cyclic number.

It is not a de Polignac number, because 760423661 - 2¹⁸ = 760161517 is a prime.

Together with 760423663, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (760423663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380211830 + 380211831.

It is an arithmetic number, because the mean of its divisors is an integer number (380211831).

Almost surely, 2^760423661 is an apocalyptic number.

It is an amenable number.

760423661 is a deficient number, since it is larger than the sum of its proper divisors (1).

760423661 is an equidigital number, since it uses as much as digits as its factorization.

760423661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 760423661 is about 27575.7803334738. The cubic root of 760423661 is about 912.7500678492.

The spelling of 760423661 in words is "seven hundred sixty million, four hundred twenty-three thousand, six hundred sixty-one".