106425 has 36 divisors (see below), whose sum is σ = 212784. Its totient is φ = 50400.

The previous prime is 106417. The next prime is 106427. The reversal of 106425 is 524601.

It is a happy number.

It is not a de Polignac number, because 106425 - 2³ = 106417 is a prime.

It is a super-2 number, since 2×106425² = 22652561250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 106398 and 106407.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 106425.

It is not an unprimeable number, because it can be changed into a prime (106427) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2454 + ... + 2496.

2¹⁰⁶⁴²⁵ is an apocalyptic number.

106425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106425 is a deficient number, since it is larger than the sum of its proper divisors (106359).

106425 is a wasteful number, since it uses less digits than its factorization.

106425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 106425 is about 326.2284475640. The cubic root of 106425 is about 47.3894010378.

It can be divided in two parts, 1064 and 25, that added together give a square (1089 = 33²).

The spelling of 106425 in words is "one hundred six thousand, four hundred twenty-five".