345152107 has 2 divisors, whose sum is σ = 345152108. Its totient is φ = 345152106.

The previous prime is 345152069. The next prime is 345152111. The reversal of 345152107 is 701251543.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (701251543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 345152107 - 2⁷ = 345151979 is a prime.

It is not a weakly prime, because it can be changed into another prime (345152807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172576053 + 172576054.

It is an arithmetic number, because the mean of its divisors is an integer number (172576054).

Almost surely, 2^345152107 is an apocalyptic number.

345152107 is a deficient number, since it is larger than the sum of its proper divisors (1).

345152107 is an equidigital number, since it uses as much as digits as its factorization.

345152107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 345152107 is about 18578.2697525900. The cubic root of 345152107 is about 701.4609670678.

The spelling of 345152107 in words is "three hundred forty-five million, one hundred fifty-two thousand, one hundred seven".