68461233 has 8 divisors (see below), whose sum is σ = 91339296. Its totient is φ = 45612000.

The previous prime is 68461231. The next prime is 68461241. The reversal of 68461233 is 33216486.

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

It is not a de Polignac number, because 68461233 - 2¹ = 68461231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68461194 and 68461203.

It is not an unprimeable number, because it can be changed into a prime (68461231) 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, 868 + ... + 11733.

It is an arithmetic number, because the mean of its divisors is an integer number (11417412).

Almost surely, 2^68461233 is an apocalyptic number.

It is an amenable number.

68461233 is a deficient number, since it is larger than the sum of its proper divisors (22878063).

68461233 is a wasteful number, since it uses less digits than its factorization.

68461233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14415.

The product of its digits is 20736, while the sum is 33.

The square root of 68461233 is about 8274.1303470516. The cubic root of 68461233 is about 409.0862717364.

The spelling of 68461233 in words is "sixty-eight million, four hundred sixty-one thousand, two hundred thirty-three".