106355345 has 8 divisors (see below), whose sum is σ = 127728360. Its totient is φ = 85016320.

The previous prime is 106355339. The next prime is 106355371. The reversal of 106355345 is 543553601.

It can be written as a sum of positive squares in 4 ways, for example, as 26091664 + 80263681 = 5108^2 + 8959^2 .

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

It is not a de Polignac number, because 106355345 - 2²⁰ = 105306769 is a prime.

It is a super-2 number, since 2×106355345² = 22622918820138050, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010 + ... + 14619.

It is an arithmetic number, because the mean of its divisors is an integer number (15966045).

Almost surely, 2^106355345 is an apocalyptic number.

It is an amenable number.

106355345 is a deficient number, since it is larger than the sum of its proper divisors (21373015).

106355345 is a wasteful number, since it uses less digits than its factorization.

106355345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16995.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 106355345 is about 10312.8727811411. The cubic root of 106355345 is about 473.7906001782.

The spelling of 106355345 in words is "one hundred six million, three hundred fifty-five thousand, three hundred forty-five".