107430025 has 6 divisors (see below), whose sum is σ = 133213262. Its totient is φ = 85944000.

The previous prime is 107430023. The next prime is 107430041. The reversal of 107430025 is 520034701.

It can be written as a sum of positive squares in 3 ways, for example, as 2347024 + 105083001 = 1532^2 + 10251^2 .

It is not a de Polignac number, because 107430025 - 2¹ = 107430023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107429978 and 107430005.

It is not an unprimeable number, because it can be changed into a prime (107430023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2148576 + ... + 2148625.

Almost surely, 2^107430025 is an apocalyptic number.

It is an amenable number.

107430025 is a deficient number, since it is larger than the sum of its proper divisors (25783237).

107430025 is an equidigital number, since it uses as much as digits as its factorization.

107430025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4297211 (or 4297206 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 107430025 is about 10364.8456331969. The cubic root of 107430025 is about 475.3810792306.

Adding to 107430025 its reverse (520034701), we get a palindrome (627464726).

The spelling of 107430025 in words is "one hundred seven million, four hundred thirty thousand, twenty-five".