67701423 has 8 divisors (see below), whose sum is σ = 91616128. Its totient is φ = 44460504.

The previous prime is 67701401. The next prime is 67701437. The reversal of 67701423 is 32410776.

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

It is not a de Polignac number, because 67701423 - 2¹² = 67697327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67701493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168211 + ... + 168612.

It is an arithmetic number, because the mean of its divisors is an integer number (11452016).

Almost surely, 2^67701423 is an apocalyptic number.

67701423 is a deficient number, since it is larger than the sum of its proper divisors (23914705).

67701423 is a wasteful number, since it uses less digits than its factorization.

67701423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336893.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 67701423 is about 8228.0874448440. The cubic root of 67701423 is about 407.5672374530.

The spelling of 67701423 in words is "sixty-seven million, seven hundred one thousand, four hundred twenty-three".