106706425 has 12 divisors (see below), whose sum is σ = 151218496. Its totient is φ = 73170000.

The previous prime is 106706389. The next prime is 106706441. The reversal of 106706425 is 524607601.

It is a happy number.

It is not a de Polignac number, because 106706425 - 2⁹ = 106705913 is a prime.

It is a super-2 number, since 2×106706425² = 22772522272561250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304701 + ... + 305050.

Almost surely, 2^106706425 is an apocalyptic number.

It is an amenable number.

106706425 is a deficient number, since it is larger than the sum of its proper divisors (44512071).

106706425 is an equidigital number, since it uses as much as digits as its factorization.

106706425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609768 (or 609763 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 106706425 is about 10329.8802025967. The cubic root of 106706425 is about 474.3113566749.

It can be divided in two parts, 1067064 and 25, that added together give a square (1067089 = 1033²).

The spelling of 106706425 in words is "one hundred six million, seven hundred six thousand, four hundred twenty-five".