106233657 has 4 divisors (see below), whose sum is σ = 141644880. Its totient is φ = 70822436.

The previous prime is 106233637. The next prime is 106233661. The reversal of 106233657 is 756332601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106233657 - 2⁷ = 106233529 is a prime.

It is a super-2 number, since 2×106233657² = 22571179759187298, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106233637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17705607 + ... + 17705612.

It is an arithmetic number, because the mean of its divisors is an integer number (35411220).

Almost surely, 2^106233657 is an apocalyptic number.

It is an amenable number.

106233657 is a deficient number, since it is larger than the sum of its proper divisors (35411223).

106233657 is an equidigital number, since it uses as much as digits as its factorization.

106233657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35411222.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 106233657 is about 10306.9712816132. The cubic root of 106233657 is about 473.6098331049.

The spelling of 106233657 in words is "one hundred six million, two hundred thirty-three thousand, six hundred fifty-seven".