67500677 has 4 divisors (see below), whose sum is σ = 67769856. Its totient is φ = 67231500.

The previous prime is 67500649. The next prime is 67500683. The reversal of 67500677 is 77600576.

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 not a de Polignac number, because 67500677 - 2⁶ = 67500613 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 67500677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67500077) 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, 134213 + ... + 134714.

It is an arithmetic number, because the mean of its divisors is an integer number (16942464).

Almost surely, 2^67500677 is an apocalyptic number.

It is an amenable number.

67500677 is a deficient number, since it is larger than the sum of its proper divisors (269179).

67500677 is a wasteful number, since it uses less digits than its factorization.

67500677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269178.

The product of its (nonzero) digits is 61740, while the sum is 38.

The square root of 67500677 is about 8215.8795633821. The cubic root of 67500677 is about 407.1640037149.

The spelling of 67500677 in words is "sixty-seven million, five hundred thousand, six hundred seventy-seven".