67350233 has 4 divisors (see below), whose sum is σ = 70278528. Its totient is φ = 64421940.

The previous prime is 67350223. The next prime is 67350247. The reversal of 67350233 is 33205376.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-67350233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67350196 and 67350205.

It is not an unprimeable number, because it can be changed into a prime (67350203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464113 + ... + 1464158.

It is an arithmetic number, because the mean of its divisors is an integer number (17569632).

Almost surely, 2^67350233 is an apocalyptic number.

It is an amenable number.

67350233 is a deficient number, since it is larger than the sum of its proper divisors (2928295).

67350233 is a wasteful number, since it uses less digits than its factorization.

67350233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928294.

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 67350233 is about 8206.7187718357. The cubic root of 67350233 is about 406.8612860299.

The spelling of 67350233 in words is "sixty-seven million, three hundred fifty thousand, two hundred thirty-three".