100425607 has 2 divisors, whose sum is σ = 100425608. Its totient is φ = 100425606.

The previous prime is 100425571. The next prime is 100425629. The reversal of 100425607 is 706524001.

It is a strong prime.

It is an emirp because it is prime and its reverse (706524001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100425607 - 2²³ = 92036999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100425667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50212803 + 50212804.

It is an arithmetic number, because the mean of its divisors is an integer number (50212804).

Almost surely, 2^100425607 is an apocalyptic number.

100425607 is a deficient number, since it is larger than the sum of its proper divisors (1).

100425607 is an equidigital number, since it uses as much as digits as its factorization.

100425607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 100425607 is about 10021.2577553918. The cubic root of 100425607 is about 464.8164489263.

Adding to 100425607 its reverse (706524001), we get a palindrome (806949608).

The spelling of 100425607 in words is "one hundred million, four hundred twenty-five thousand, six hundred seven".