105033402 has 32 divisors (see below), whose sum is σ = 233967360. Its totient is φ = 34927200.

The previous prime is 105033359. The next prime is 105033403. The reversal of 105033402 is 204330501.

It is a super-2 number, since 2×105033402² = 22064031071387208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (105033403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22902 + ... + 27102.

It is an arithmetic number, because the mean of its divisors is an integer number (7311480).

Almost surely, 2^105033402 is an apocalyptic number.

105033402 is an abundant number, since it is smaller than the sum of its proper divisors (128933958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105033402 is a wasteful number, since it uses less digits than its factorization.

105033402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675 (or 4669 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 105033402 is about 10248.5804870723. The cubic root of 105033402 is about 471.8194182563.

Adding to 105033402 its reverse (204330501), we get a palindrome (309363903).

The spelling of 105033402 in words is "one hundred five million, thirty-three thousand, four hundred two".