106600545 has 24 divisors (see below), whose sum is σ = 194500800. Its totient is φ = 53860896.

The previous prime is 106600541. The next prime is 106600553. The reversal of 106600545 is 545006601.

It is a happy number.

106600545 is a `hidden beast` number, since 1 + 0 + 6 + 600 + 54 + 5 = 666.

It is not a de Polignac number, because 106600545 - 2² = 106600541 is a prime.

It is a super-2 number, since 2×106600545² = 22727352388594050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (106600541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61485 + ... + 63194.

It is an arithmetic number, because the mean of its divisors is an integer number (8104200).

Almost surely, 2^106600545 is an apocalyptic number.

106600545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106600545 is a deficient number, since it is larger than the sum of its proper divisors (87900255).

106600545 is a wasteful number, since it uses less digits than its factorization.

106600545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124709 (or 124706 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 106600545 is about 10324.7539922266. The cubic root of 106600545 is about 474.1544254624.

The spelling of 106600545 in words is "one hundred six million, six hundred thousand, five hundred forty-five".