68053426 has 8 divisors (see below), whose sum is σ = 116663040. Its totient is φ = 29165748.

The previous prime is 68053411. The next prime is 68053457. The reversal of 68053426 is 62435086.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 68053391 and 68053400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2430466 + ... + 2430493.

It is an arithmetic number, because the mean of its divisors is an integer number (14582880).

Almost surely, 2^68053426 is an apocalyptic number.

68053426 is a deficient number, since it is larger than the sum of its proper divisors (48609614).

68053426 is a wasteful number, since it uses less digits than its factorization.

68053426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4860968.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 68053426 is about 8249.4500422755. The cubic root of 68053426 is about 408.2723775547.

The spelling of 68053426 in words is "sixty-eight million, fifty-three thousand, four hundred twenty-six".