68230425 has 24 divisors (see below), whose sum is σ = 118747360. Its totient is φ = 34473600.

The previous prime is 68230423. The next prime is 68230427. The reversal of 68230425 is 52403286.

It is an interprime number because it is at equal distance from previous prime (68230423) and next prime (68230427).

It is not a de Polignac number, because 68230425 - 2¹ = 68230423 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 68230392 and 68230401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68230423) 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, 22516 + ... + 25365.

Almost surely, 2^68230425 is an apocalyptic number.

It is an amenable number.

68230425 is a deficient number, since it is larger than the sum of its proper divisors (50516935).

68230425 is a wasteful number, since it uses less digits than its factorization.

68230425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47913 (or 47908 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 68230425 is about 8260.1710030725. The cubic root of 68230425 is about 408.6260273623.

The spelling of 68230425 in words is "sixty-eight million, two hundred thirty thousand, four hundred twenty-five".