13077464 has 8 divisors (see below), whose sum is σ = 24520260. Its totient is φ = 6538728.

The previous prime is 13077457. The next prime is 13077473. The reversal of 13077464 is 46477031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 13077464.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 817334 + ... + 817349.

Almost surely, 2^13077464 is an apocalyptic number.

It is an amenable number.

13077464 is a deficient number, since it is larger than the sum of its proper divisors (11442796).

13077464 is a wasteful number, since it uses less digits than its factorization.

13077464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634689 (or 1634685 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 13077464 is about 3616.2776442082. The cubic root of 13077464 is about 235.5995795385.

The spelling of 13077464 in words is "thirteen million, seventy-seven thousand, four hundred sixty-four".