105964425 has 72 divisors (see below), whose sum is σ = 228388160. Its totient is φ = 45878400.

The previous prime is 105964423. The next prime is 105964429. The reversal of 105964425 is 524469501.

105964425 is a `hidden beast` number, since 1 + 0 + 5 + 9 + 644 + 2 + 5 = 666.

It is not a de Polignac number, because 105964425 - 2¹ = 105964423 is a prime.

It is a super-2 number, since 2×105964425² = 22456918731161250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105964425.

It is not an unprimeable number, because it can be changed into a prime (105964421) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 28155 + ... + 31695.

Almost surely, 2^105964425 is an apocalyptic number.

105964425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105964425 is an abundant number, since it is smaller than the sum of its proper divisors (122423735).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105964425 is a wasteful number, since it uses less digits than its factorization.

105964425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3583 (or 3575 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 105964425 is about 10293.9023212774. The cubic root of 105964425 is about 473.2093988273.

The spelling of 105964425 in words is "one hundred five million, nine hundred sixty-four thousand, four hundred twenty-five".