106355408 has 10 divisors (see below), whose sum is σ = 206063634. Its totient is φ = 53177696.

The previous prime is 106355401. The next prime is 106355437. The reversal of 106355408 is 804553601.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 92006464 + 14348944 = 9592^2 + 3788^2 .

It is a super-2 number, since 2×106355408² = 22622945621692928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106355401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3323591 + ... + 3323622.

Almost surely, 2^106355408 is an apocalyptic number.

It is an amenable number.

106355408 is a deficient number, since it is larger than the sum of its proper divisors (99708226).

106355408 is an equidigital number, since it uses as much as digits as its factorization.

106355408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6647221 (or 6647215 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 106355408 is about 10312.8758355756. The cubic root of 106355408 is about 473.7906937288.

The spelling of 106355408 in words is "one hundred six million, three hundred fifty-five thousand, four hundred eight".