105253214 has 8 divisors (see below), whose sum is σ = 172232568. Its totient is φ = 47842360.

The previous prime is 105253199. The next prime is 105253231. The reversal of 105253214 is 412352501.

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

It is a super-2 number, since 2×105253214² = 22156478114659592, 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 105253214.

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, 2392097 + ... + 2392140.

It is an arithmetic number, because the mean of its divisors is an integer number (21529071).

Almost surely, 2^105253214 is an apocalyptic number.

105253214 is a deficient number, since it is larger than the sum of its proper divisors (66979354).

105253214 is a wasteful number, since it uses less digits than its factorization.

105253214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4784250.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 105253214 is about 10259.2989039213. The cubic root of 105253214 is about 472.1483272936.

The spelling of 105253214 in words is "one hundred five million, two hundred fifty-three thousand, two hundred fourteen".