107005399 has 2 divisors, whose sum is σ = 107005400. Its totient is φ = 107005398.

The previous prime is 107005387. The next prime is 107005403. The reversal of 107005399 is 993500701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107005399 - 2⁷ = 107005271 is a prime.

It is a super-2 number, since 2×107005399² = 22900310830298402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107005799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53502699 + 53502700.

It is an arithmetic number, because the mean of its divisors is an integer number (53502700).

Almost surely, 2^107005399 is an apocalyptic number.

107005399 is a deficient number, since it is larger than the sum of its proper divisors (1).

107005399 is an equidigital number, since it uses as much as digits as its factorization.

107005399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 107005399 is about 10344.3414000119. The cubic root of 107005399 is about 474.7539246194.

The spelling of 107005399 in words is "one hundred seven million, five thousand, three hundred ninety-nine".