106365405 has 8 divisors (see below), whose sum is σ = 170184672. Its totient is φ = 56728208.

The previous prime is 106365397. The next prime is 106365407. The reversal of 106365405 is 504563601.

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 106365405 - 2³ = 106365397 is a prime.

It is a super-2 number, since 2×106365405² = 22627198761628050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106365407) 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, 3545499 + ... + 3545528.

It is an arithmetic number, because the mean of its divisors is an integer number (21273084).

Almost surely, 2^106365405 is an apocalyptic number.

106365405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106365405 is a deficient number, since it is larger than the sum of its proper divisors (63819267).

106365405 is an equidigital number, since it uses as much as digits as its factorization.

106365405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7091035.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 106365405 is about 10313.3605095526. The cubic root of 106365405 is about 473.8055380990.

The spelling of 106365405 in words is "one hundred six million, three hundred sixty-five thousand, four hundred five".