68024195 has 4 divisors (see below), whose sum is σ = 81629040. Its totient is φ = 54419352.

The previous prime is 68024189. The next prime is 68024197. The reversal of 68024195 is 59142086.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68024195 - 2¹⁶ = 67958659 is a prime.

It is a super-2 number, since 2×68024195² = 9254582210796050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68024197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6802415 + ... + 6802424.

It is an arithmetic number, because the mean of its divisors is an integer number (20407260).

Almost surely, 2^68024195 is an apocalyptic number.

68024195 is a deficient number, since it is larger than the sum of its proper divisors (13604845).

68024195 is a wasteful number, since it uses less digits than its factorization.

68024195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13604844.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 68024195 is about 8247.6781581243. The cubic root of 68024195 is about 408.2139140813.

The spelling of 68024195 in words is "sixty-eight million, twenty-four thousand, one hundred ninety-five".