106333261 has 4 divisors (see below), whose sum is σ = 106388352. Its totient is φ = 106278172.

The previous prime is 106333237. The next prime is 106333277. The reversal of 106333261 is 162333601.

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 106333261 - 2⁵ = 106333229 is a prime.

It is a super-2 number, since 2×106333261² = 22613524789788242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106333061) 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, 24541 + ... + 28546.

It is an arithmetic number, because the mean of its divisors is an integer number (26597088).

Almost surely, 2^106333261 is an apocalyptic number.

It is an amenable number.

106333261 is a deficient number, since it is larger than the sum of its proper divisors (55091).

106333261 is an equidigital number, since it uses as much as digits as its factorization.

106333261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55090.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 106333261 is about 10311.8020248645. The cubic root of 106333261 is about 473.7578047229.

Adding to 106333261 its reverse (162333601), we get a palindrome (268666862).

The spelling of 106333261 in words is "one hundred six million, three hundred thirty-three thousand, two hundred sixty-one".