68600953 has 8 divisors (see below), whose sum is σ = 70538336. Its totient is φ = 66679200.

The previous prime is 68600879. The next prime is 68600957. The reversal of 68600953 is 35900686.

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

It is a cyclic number.

It is not a de Polignac number, because 68600953 - 2¹⁷ = 68469881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68600957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5293 + ... + 12853.

It is an arithmetic number, because the mean of its divisors is an integer number (8817292).

Almost surely, 2^68600953 is an apocalyptic number.

It is an amenable number.

68600953 is a deficient number, since it is larger than the sum of its proper divisors (1937383).

68600953 is a wasteful number, since it uses less digits than its factorization.

68600953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7815.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 68600953 is about 8282.5692269971. The cubic root of 68600953 is about 409.3643789797.

The spelling of 68600953 in words is "sixty-eight million, six hundred thousand, nine hundred fifty-three".