105725463 has 16 divisors (see below), whose sum is σ = 145190400. Its totient is φ = 68402880.

The previous prime is 105725447. The next prime is 105725479. The reversal of 105725463 is 364527501.

It is an interprime number because it is at equal distance from previous prime (105725447) and next prime (105725479).

It is not a de Polignac number, because 105725463 - 2⁴ = 105725447 is a prime.

It is a super-2 number, since 2×105725463² = 22355747053128738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105720463) 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, 10203 + ... + 17763.

It is an arithmetic number, because the mean of its divisors is an integer number (9074400).

Almost surely, 2^105725463 is an apocalyptic number.

105725463 is a deficient number, since it is larger than the sum of its proper divisors (39464937).

105725463 is an equidigital number, since it uses as much as digits as its factorization.

105725463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7702.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 105725463 is about 10282.2888016239. The cubic root of 105725463 is about 472.8534171755.

The spelling of 105725463 in words is "one hundred five million, seven hundred twenty-five thousand, four hundred sixty-three".