106455422 has 4 divisors (see below), whose sum is σ = 159683136. Its totient is φ = 53227710.

The previous prime is 106455421. The next prime is 106455443. The reversal of 106455422 is 224554601.

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

It is a super-2 number, since 2×106455422² = 22665513746396168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106455421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26613854 + ... + 26613857.

It is an arithmetic number, because the mean of its divisors is an integer number (39920784).

Almost surely, 2^106455422 is an apocalyptic number.

106455422 is a deficient number, since it is larger than the sum of its proper divisors (53227714).

106455422 is an equidigital number, since it uses as much as digits as its factorization.

106455422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53227713.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 106455422 is about 10317.7236830611. The cubic root of 106455422 is about 473.9391608907.

The spelling of 106455422 in words is "one hundred six million, four hundred fifty-five thousand, four hundred twenty-two".