105352402 has 8 divisors (see below), whose sum is σ = 158075136. Its totient is φ = 52660692.

The previous prime is 105352399. The next prime is 105352433. The reversal of 105352402 is 204253501.

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

It is a super-2 number, since 2×105352402² = 22198257214339208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4803 + ... + 15289.

It is an arithmetic number, because the mean of its divisors is an integer number (19759392).

Almost surely, 2^105352402 is an apocalyptic number.

105352402 is a deficient number, since it is larger than the sum of its proper divisors (52722734).

105352402 is a wasteful number, since it uses less digits than its factorization.

105352402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15512.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 105352402 is about 10264.1318191068. The cubic root of 105352402 is about 472.2965943260.

The spelling of 105352402 in words is "one hundred five million, three hundred fifty-two thousand, four hundred two".