105153214 has 8 divisors (see below), whose sum is σ = 157806648. Its totient is φ = 52551000.

The previous prime is 105153193. The next prime is 105153227. The reversal of 105153214 is 412351501.

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 2×105153214² = 22114396829059592, 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, 7177 + ... + 16180.

It is an arithmetic number, because the mean of its divisors is an integer number (19725831).

Almost surely, 2^105153214 is an apocalyptic number.

105153214 is a deficient number, since it is larger than the sum of its proper divisors (52653434).

105153214 is a wasteful number, since it uses less digits than its factorization.

105153214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25610.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 105153214 is about 10254.4241183988. The cubic root of 105153214 is about 471.9987521513.

The spelling of 105153214 in words is "one hundred five million, one hundred fifty-three thousand, two hundred fourteen".