105369245 has 8 divisors (see below), whose sum is σ = 127150560. Its totient is φ = 83823760.

The previous prime is 105369241. The next prime is 105369263. The reversal of 105369245 is 542963501.

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

It is not a de Polignac number, because 105369245 - 2² = 105369241 is a prime.

It is a super-2 number, since 2×105369245² = 22205355583740050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105369241) 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, 57971 + ... + 59760.

It is an arithmetic number, because the mean of its divisors is an integer number (15893820).

Almost surely, 2^105369245 is an apocalyptic number.

It is an amenable number.

105369245 is a deficient number, since it is larger than the sum of its proper divisors (21781315).

105369245 is a wasteful number, since it uses less digits than its factorization.

105369245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117915.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 105369245 is about 10264.9522648671. The cubic root of 105369245 is about 472.3217621358.

The spelling of 105369245 in words is "one hundred five million, three hundred sixty-nine thousand, two hundred forty-five".