106457933 has 4 divisors (see below), whose sum is σ = 106915068. Its totient is φ = 106000800.

The previous prime is 106457909. The next prime is 106457941. The reversal of 106457933 is 339754601.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 37185604 + 69272329 = 6098^2 + 8323^2 .

It is a cyclic number.

It is not a de Polignac number, because 106457933 - 2⁸ = 106457677 is a prime.

It is a super-2 number, since 2×106457933² = 22666582997264978, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106457983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228218 + ... + 228683.

It is an arithmetic number, because the mean of its divisors is an integer number (26728767).

Almost surely, 2^106457933 is an apocalyptic number.

It is an amenable number.

106457933 is a deficient number, since it is larger than the sum of its proper divisors (457135).

106457933 is an equidigital number, since it uses as much as digits as its factorization.

106457933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457134.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 106457933 is about 10317.8453661605. The cubic root of 106457933 is about 473.9428871824.

The spelling of 106457933 in words is "one hundred six million, four hundred fifty-seven thousand, nine hundred thirty-three".