770365099 has 4 divisors (see below), whose sum is σ = 880417264. Its totient is φ = 660312936.

The previous prime is 770365091. The next prime is 770365121. The reversal of 770365099 is 990563077.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 770365099 - 2³ = 770365091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (770365091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55026072 + ... + 55026085.

It is an arithmetic number, because the mean of its divisors is an integer number (220104316).

Almost surely, 2^770365099 is an apocalyptic number.

770365099 is a deficient number, since it is larger than the sum of its proper divisors (110052165).

770365099 is a wasteful number, since it uses less digits than its factorization.

770365099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110052164.

The product of its (nonzero) digits is 357210, while the sum is 46.

The square root of 770365099 is about 27755.4516987204. The cubic root of 770365099 is about 916.7104871320.

The spelling of 770365099 in words is "seven hundred seventy million, three hundred sixty-five thousand, ninety-nine".