107338145 has 4 divisors (see below), whose sum is σ = 128805780. Its totient is φ = 85870512.

The previous prime is 107338117. The next prime is 107338157. The reversal of 107338145 is 541833701.

107338145 = T₆₅₅₀ + T₆₅₅₁ + ... + T₆₅₅₄.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 541833701 = 23 ⋅23557987.

It can be written as a sum of positive squares in 2 ways, for example, as 65399569 + 41938576 = 8087^2 + 6476^2 .

It is a cyclic number.

It is not a de Polignac number, because 107338145 - 2⁸ = 107337889 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10733810 + ... + 10733819.

It is an arithmetic number, because the mean of its divisors is an integer number (32201445).

Almost surely, 2^107338145 is an apocalyptic number.

It is an amenable number.

107338145 is a deficient number, since it is larger than the sum of its proper divisors (21467635).

107338145 is an equidigital number, since it uses as much as digits as its factorization.

107338145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21467634.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 107338145 is about 10360.4123952669. The cubic root of 107338145 is about 475.2455166588.

The spelling of 107338145 in words is "one hundred seven million, three hundred thirty-eight thousand, one hundred forty-five".