105625493 has 8 divisors (see below), whose sum is σ = 107904960. Its totient is φ = 103368160.

The previous prime is 105625489. The next prime is 105625523. The reversal of 105625493 is 394526501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105625493 - 2² = 105625489 is a prime.

It is a super-2 number, since 2×105625493² = 22313489542986098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105615493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4298 + ... + 15156.

It is an arithmetic number, because the mean of its divisors is an integer number (13488120).

Almost surely, 2^105625493 is an apocalyptic number.

It is an amenable number.

105625493 is a deficient number, since it is larger than the sum of its proper divisors (2279467).

105625493 is a wasteful number, since it uses less digits than its factorization.

105625493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11067.

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

The square root of 105625493 is about 10277.4263801790. The cubic root of 105625493 is about 472.7043327390.

The spelling of 105625493 in words is "one hundred five million, six hundred twenty-five thousand, four hundred ninety-three".