105963425 has 12 divisors (see below), whose sum is σ = 135634176. Its totient is φ = 82035600.

The previous prime is 105963409. The next prime is 105963463. The reversal of 105963425 is 524369501.

It is not a de Polignac number, because 105963425 - 2⁴ = 105963409 is a prime.

It is a super-2 number, since 2×105963425² = 22456494875461250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67589 + ... + 69138.

It is an arithmetic number, because the mean of its divisors is an integer number (11302848).

Almost surely, 2^105963425 is an apocalyptic number.

It is an amenable number.

105963425 is a deficient number, since it is larger than the sum of its proper divisors (29670751).

105963425 is a wasteful number, since it uses less digits than its factorization.

105963425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136768 (or 136763 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 105963425 is about 10293.8537487182. The cubic root of 105963425 is about 473.2079102432.

The spelling of 105963425 in words is "one hundred five million, nine hundred sixty-three thousand, four hundred twenty-five".