68714425 has 24 divisors (see below), whose sum is σ = 97165656. Its totient is φ = 47754240.

The previous prime is 68714411. The next prime is 68714449. The reversal of 68714425 is 52441786.

It can be written as a sum of positive squares in 12 ways, for example, as 40793769 + 27920656 = 6387^2 + 5284^2 .

It is not a de Polignac number, because 68714425 - 2¹¹ = 68712377 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 694 + ... + 11743.

It is an arithmetic number, because the mean of its divisors is an integer number (4048569).

Almost surely, 2^68714425 is an apocalyptic number.

68714425 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

68714425 is a deficient number, since it is larger than the sum of its proper divisors (28451231).

68714425 is a wasteful number, since it uses less digits than its factorization.

68714425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12477 (or 12472 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 68714425 is about 8289.4164450822. The cubic root of 68714425 is about 409.5899628564.

It can be divided in two parts, 68 and 714425, that multiplied together give a square (48580900 = 6970²).

The spelling of 68714425 in words is "sixty-eight million, seven hundred fourteen thousand, four hundred twenty-five".