106281633 has 8 divisors (see below), whose sum is σ = 141952608. Its totient is φ = 70732544.

The previous prime is 106281619. The next prime is 106281641. The reversal of 106281633 is 336182601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106281633 - 2¹⁰ = 106280609 is a prime.

It is a super-2 number, since 2×106281633² = 22591571026293378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106281633.

It is not an unprimeable number, because it can be changed into a prime (106281613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28416 + ... + 31937.

It is an arithmetic number, because the mean of its divisors is an integer number (17744076).

Almost surely, 2^106281633 is an apocalyptic number.

It is an amenable number.

106281633 is a deficient number, since it is larger than the sum of its proper divisors (35670975).

106281633 is an equidigital number, since it uses as much as digits as its factorization.

106281633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60943.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 106281633 is about 10309.2983757383. The cubic root of 106281633 is about 473.6811177504.

The spelling of 106281633 in words is "one hundred six million, two hundred eighty-one thousand, six hundred thirty-three".