105030675 has 96 divisors (see below), whose sum is σ = 208647360. Its totient is φ = 52254720.

The previous prime is 105030671. The next prime is 105030677. The reversal of 105030675 is 576030501.

It is not a de Polignac number, because 105030675 - 2² = 105030671 is a prime.

It is a super-2 number, since 2×105030675² = 22062885381911250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (105030671) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 929419 + ... + 929531.

It is an arithmetic number, because the mean of its divisors is an integer number (2173410).

Almost surely, 2^105030675 is an apocalyptic number.

105030675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105030675 is a deficient number, since it is larger than the sum of its proper divisors (103616685).

105030675 is an equidigital number, since it uses as much as digits as its factorization.

105030675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 105030675 is about 10248.4474433936. The cubic root of 105030675 is about 471.8153349119.

The spelling of 105030675 in words is "one hundred five million, thirty thousand, six hundred seventy-five".