105352330 has 16 divisors (see below), whose sum is σ = 190053864. Its totient is φ = 42047680.

The previous prime is 105352327. The next prime is 105352337. The reversal of 105352330 is 33253501.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 57866449 + 47485881 = 7607^2 + 6891^2 .

It is a super-2 number, since 2×105352330² = 22198226872857800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105352337) 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, 6817 + ... + 16036.

Almost surely, 2^105352330 is an apocalyptic number.

105352330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105352330 is a deficient number, since it is larger than the sum of its proper divisors (84701534).

105352330 is a wasteful number, since it uses less digits than its factorization.

105352330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23321.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 105352330 is about 10264.1283117467. The cubic root of 105352330 is about 472.2964867335.

The spelling of 105352330 in words is "one hundred five million, three hundred fifty-two thousand, three hundred thirty".