107524009 has 2 divisors, whose sum is σ = 107524010. Its totient is φ = 107524008.

The previous prime is 107524003. The next prime is 107524049. The reversal of 107524009 is 900425701.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80192025 + 27331984 = 8955^2 + 5228^2 .

It is a cyclic number.

It is not a de Polignac number, because 107524009 - 2¹¹ = 107521961 is a prime.

It is a super-2 number, since 2×107524009² = 23122825022864162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107524003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53762004 + 53762005.

It is an arithmetic number, because the mean of its divisors is an integer number (53762005).

Almost surely, 2^107524009 is an apocalyptic number.

It is an amenable number.

107524009 is a deficient number, since it is larger than the sum of its proper divisors (1).

107524009 is an equidigital number, since it uses as much as digits as its factorization.

107524009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 107524009 is about 10369.3784288163. The cubic root of 107524009 is about 475.5196661633.

The spelling of 107524009 in words is "one hundred seven million, five hundred twenty-four thousand, nine".