770069361 has 8 divisors (see below), whose sum is σ = 1026999040. Its totient is φ = 513259632.

The previous prime is 770069353. The next prime is 770069369. The reversal of 770069361 is 163960077.

It is an interprime number because it is at equal distance from previous prime (770069353) and next prime (770069369).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 770069361 - 2³ = 770069353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (770069369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13750 + ... + 41583.

It is an arithmetic number, because the mean of its divisors is an integer number (128374880).

Almost surely, 2^770069361 is an apocalyptic number.

It is an amenable number.

770069361 is a deficient number, since it is larger than the sum of its proper divisors (256929679).

770069361 is a wasteful number, since it uses less digits than its factorization.

770069361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59975.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 770069361 is about 27750.1236213463. The cubic root of 770069361 is about 916.5931657797.

The spelling of 770069361 in words is "seven hundred seventy million, sixty-nine thousand, three hundred sixty-one".