345797103 has 4 divisors (see below), whose sum is σ = 461062808. Its totient is φ = 230531400.

The previous prime is 345797087. The next prime is 345797107. The reversal of 345797103 is 301797543.

It is a happy number.

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

It is not a de Polignac number, because 345797103 - 2⁴ = 345797087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345797107) 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 3 ways as a sum of consecutive naturals, for example, 57632848 + ... + 57632853.

It is an arithmetic number, because the mean of its divisors is an integer number (115265702).

Almost surely, 2^345797103 is an apocalyptic number.

345797103 is a deficient number, since it is larger than the sum of its proper divisors (115265705).

345797103 is a wasteful number, since it uses less digits than its factorization.

345797103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115265704.

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 345797103 is about 18595.6205328029. The cubic root of 345797103 is about 701.8976421567.

The spelling of 345797103 in words is "three hundred forty-five million, seven hundred ninety-seven thousand, one hundred three".