105204302 has 16 divisors (see below), whose sum is σ = 180483552. Its totient is φ = 45054240.

The previous prime is 105204301. The next prime is 105204329. The reversal of 105204302 is 203402501.

It is a super-2 number, since 2×105204302² = 22135890318614408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105204301) 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, 31052 + ... + 34272.

It is an arithmetic number, because the mean of its divisors is an integer number (11280222).

Almost surely, 2^105204302 is an apocalyptic number.

105204302 is a deficient number, since it is larger than the sum of its proper divisors (75279250).

105204302 is a wasteful number, since it uses less digits than its factorization.

105204302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5563.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 105204302 is about 10256.9148382932. The cubic root of 105204302 is about 472.0751789424.

Adding to 105204302 its reverse (203402501), we get a palindrome (308606803).

The spelling of 105204302 in words is "one hundred five million, two hundred four thousand, three hundred two".