105460745 has 8 divisors (see below), whose sum is σ = 136287816. Its totient is φ = 77878656.

The previous prime is 105460739. The next prime is 105460757. The reversal of 105460745 is 547064501.

It can be written as a sum of positive squares in 4 ways, for example, as 21335161 + 84125584 = 4619^2 + 9172^2 .

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 105460745 - 2²² = 101266441 is a prime.

It is a super-2 number, since 2×105460745² = 22243937471910050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811172 + ... + 811301.

It is an arithmetic number, because the mean of its divisors is an integer number (17035977).

Almost surely, 2^105460745 is an apocalyptic number.

It is an amenable number.

105460745 is a deficient number, since it is larger than the sum of its proper divisors (30827071).

105460745 is a wasteful number, since it uses less digits than its factorization.

105460745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622491.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 105460745 is about 10269.4082107977. The cubic root of 105460745 is about 472.4584400238.

The spelling of 105460745 in words is "one hundred five million, four hundred sixty thousand, seven hundred forty-five".