345602513 has 8 divisors (see below), whose sum is σ = 351204000. Its totient is φ = 340024608.

The previous prime is 345602441. The next prime is 345602557. The reversal of 345602513 is 315206543.

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

It is a cyclic number.

It is not a de Polignac number, because 345602513 - 2¹⁶ = 345536977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (345602573) 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, 24938 + ... + 36236.

It is an arithmetic number, because the mean of its divisors is an integer number (43900500).

Almost surely, 2^345602513 is an apocalyptic number.

It is an amenable number.

345602513 is a deficient number, since it is larger than the sum of its proper divisors (5601487).

345602513 is a wasteful number, since it uses less digits than its factorization.

345602513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11791.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 345602513 is about 18590.3876506113. The cubic root of 345602513 is about 701.7659581060.

It can be divided in two parts, 34560 and 2513, that added together give a palindrome (37073).

The spelling of 345602513 in words is "three hundred forty-five million, six hundred two thousand, five hundred thirteen".