105452350 has 24 divisors (see below), whose sum is σ = 197565480. Its totient is φ = 41874720.

The previous prime is 105452311. The next prime is 105452363. The reversal of 105452350 is 53254501.

It is a super-2 number, since 2×105452350² = 22240396241045000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 637 + ... + 14536.

It is an arithmetic number, because the mean of its divisors is an integer number (8231895).

Almost surely, 2^105452350 is an apocalyptic number.

105452350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105452350 is a deficient number, since it is larger than the sum of its proper divisors (92113130).

105452350 is a wasteful number, since it uses less digits than its factorization.

105452350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15324 (or 15319 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 105452350 is about 10268.9994644074. Note that the first 3 decimals coincide. The cubic root of 105452350 is about 472.4459033090.

The spelling of 105452350 in words is "one hundred five million, four hundred fifty-two thousand, three hundred fifty".