106350406 has 4 divisors (see below), whose sum is σ = 159525612. Its totient is φ = 53175202.

The previous prime is 106350401. The next prime is 106350407. The reversal of 106350406 is 604053601.

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

It is a super-2 number, since 2×106350406² = 22620817712729672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106350401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26587600 + ... + 26587603.

It is an arithmetic number, because the mean of its divisors is an integer number (39881403).

Almost surely, 2^106350406 is an apocalyptic number.

106350406 is a deficient number, since it is larger than the sum of its proper divisors (53175206).

106350406 is an equidigital number, since it uses as much as digits as its factorization.

106350406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53175205.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 106350406 is about 10312.6333203503. The cubic root of 106350406 is about 473.7832659974.

The spelling of 106350406 in words is "one hundred six million, three hundred fifty thousand, four hundred six".