105103970 has 32 divisors (see below), whose sum is σ = 192741120. Its totient is φ = 41258880.

The previous prime is 105103963. The next prime is 105103987. The reversal of 105103970 is 79301501.

It is a super-2 number, since 2×105103970² = 22093689019521800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183785 + ... + 184355.

It is an arithmetic number, because the mean of its divisors is an integer number (6023160).

Almost surely, 2^105103970 is an apocalyptic number.

105103970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105103970 is a deficient number, since it is larger than the sum of its proper divisors (87637150).

105103970 is a wasteful number, since it uses less digits than its factorization.

105103970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 105103970 is about 10252.0227272475. The cubic root of 105103970 is about 471.9250605194.

The spelling of 105103970 in words is "one hundred five million, one hundred three thousand, nine hundred seventy".