68498101 has 8 divisors (see below), whose sum is σ = 79761024. Its totient is φ = 57604560.

The previous prime is 68498081. The next prime is 68498113. The reversal of 68498101 is 10189486.

It is a happy number.

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 68498101 - 2⁵ = 68498069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68498141) 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, 91945 + ... + 92686.

It is an arithmetic number, because the mean of its divisors is an integer number (9970128).

Almost surely, 2^68498101 is an apocalyptic number.

It is an amenable number.

68498101 is a deficient number, since it is larger than the sum of its proper divisors (11262923).

68498101 is a wasteful number, since it uses less digits than its factorization.

68498101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184691.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 68498101 is about 8276.3579550428. The cubic root of 68498101 is about 409.1596927829.

The spelling of 68498101 in words is "sixty-eight million, four hundred ninety-eight thousand, one hundred one".