106346407 has 4 divisors (see below), whose sum is σ = 112602096. Its totient is φ = 100090720.

The previous prime is 106346377. The next prime is 106346459. The reversal of 106346407 is 704643601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106346407 - 2¹⁵ = 106313639 is a prime.

It is a super-2 number, since 2×106346407² = 22619116563619298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106346467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3127819 + ... + 3127852.

It is an arithmetic number, because the mean of its divisors is an integer number (28150524).

Almost surely, 2^106346407 is an apocalyptic number.

106346407 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

106346407 is a deficient number, since it is larger than the sum of its proper divisors (6255689).

106346407 is an equidigital number, since it uses as much as digits as its factorization.

106346407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6255688.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 106346407 is about 10312.4394301252. The cubic root of 106346407 is about 473.7773275056. Note that the first 3 decimals are identical.

The spelling of 106346407 in words is "one hundred six million, three hundred forty-six thousand, four hundred seven".