107230545 has 48 divisors (see below), whose sum is σ = 194088960. Its totient is φ = 54698112.

The previous prime is 107230517. The next prime is 107230549. The reversal of 107230545 is 545032701.

It is a happy number.

It is not a de Polignac number, because 107230545 - 2¹¹ = 107228497 is a prime.

It is a super-2 number, since 2×107230545² = 22996779561994050, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (107230549) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 165412 + ... + 166058.

It is an arithmetic number, because the mean of its divisors is an integer number (4043520).

Almost surely, 2^107230545 is an apocalyptic number.

107230545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107230545 is a deficient number, since it is larger than the sum of its proper divisors (86858415).

107230545 is a wasteful number, since it uses less digits than its factorization.

107230545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814 (or 811 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 107230545 is about 10355.2182497522. The cubic root of 107230545 is about 475.0866619349.

The spelling of 107230545 in words is "one hundred seven million, two hundred thirty thousand, five hundred forty-five".