67313607 has 8 divisors (see below), whose sum is σ = 89967360. Its totient is φ = 44767800.

The previous prime is 67313579. The next prime is 67313641. The reversal of 67313607 is 70631376.

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

It is not a de Polignac number, because 67313607 - 2¹⁹ = 66789319 is a prime.

It is a super-2 number, since 2×67313607² = 9062243374700898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67313647) 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 7 ways as a sum of consecutive naturals, for example, 25519 + ... + 28032.

It is an arithmetic number, because the mean of its divisors is an integer number (11245920).

Almost surely, 2^67313607 is an apocalyptic number.

67313607 is a deficient number, since it is larger than the sum of its proper divisors (22653753).

67313607 is a wasteful number, since it uses less digits than its factorization.

67313607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53973.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 67313607 is about 8204.4870040728. The cubic root of 67313607 is about 406.7875203681.

The spelling of 67313607 in words is "sixty-seven million, three hundred thirteen thousand, six hundred seven".