699165097 has 8 divisors (see below), whose sum is σ = 738480960. Its totient is φ = 660101040.

The previous prime is 699165073. The next prime is 699165113. The reversal of 699165097 is 790561996.

699165097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 699165097 - 2¹⁹ = 698640809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (699165997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57229 + ... + 68362.

It is an arithmetic number, because the mean of its divisors is an integer number (92310120).

Almost surely, 2^699165097 is an apocalyptic number.

It is an amenable number.

699165097 is a deficient number, since it is larger than the sum of its proper divisors (39315863).

699165097 is a wasteful number, since it uses less digits than its factorization.

699165097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125903.

The product of its (nonzero) digits is 918540, while the sum is 52.

The square root of 699165097 is about 26441.7302194845. The cubic root of 699165097 is about 887.5508547729.

The spelling of 699165097 in words is "six hundred ninety-nine million, one hundred sixty-five thousand, ninety-seven".