106253646 has 8 divisors (see below), whose sum is σ = 212507304. Its totient is φ = 35417880.

The previous prime is 106253579. The next prime is 106253663. The reversal of 106253646 is 646352601.

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

106253646 is an admirable number.

It is a super-2 number, since 2×106253646² = 22579674576586632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8854465 + ... + 8854476.

It is an arithmetic number, because the mean of its divisors is an integer number (26563413).

Almost surely, 2^106253646 is an apocalyptic number.

106253646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106253646 is a wasteful number, since it uses less digits than its factorization.

106253646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17708946.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 106253646 is about 10307.9409195047. The cubic root of 106253646 is about 473.6395361623.

The spelling of 106253646 in words is "one hundred six million, two hundred fifty-three thousand, six hundred forty-six".