106013642 has 8 divisors (see below), whose sum is σ = 181737696. Its totient is φ = 45434412.

The previous prime is 106013641. The next prime is 106013653. The reversal of 106013642 is 246310601.

It is a happy number.

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

It is a super-2 number, since 2×106013642² = 22477784580208328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106013641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3786188 + ... + 3786215.

It is an arithmetic number, because the mean of its divisors is an integer number (22717212).

Almost surely, 2^106013642 is an apocalyptic number.

106013642 is a deficient number, since it is larger than the sum of its proper divisors (75724054).

106013642 is an equidigital number, since it uses as much as digits as its factorization.

106013642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7572412.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 106013642 is about 10296.2926337590. The cubic root of 106013642 is about 473.2826509026.

The spelling of 106013642 in words is "one hundred six million, thirteen thousand, six hundred forty-two".