73536077 has 4 divisors (see below), whose sum is σ = 73557216. Its totient is φ = 73514940.

The previous prime is 73536053. The next prime is 73536097. The reversal of 73536077 is 77063537.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 77063537 = 53 ⋅1454029.

It is a cyclic number.

It is not a de Polignac number, because 73536077 - 2¹⁰ = 73535053 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 73536077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73536097) 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, 3983 + ... + 12764.

It is an arithmetic number, because the mean of its divisors is an integer number (18389304).

Almost surely, 2^73536077 is an apocalyptic number.

It is an amenable number.

73536077 is a deficient number, since it is larger than the sum of its proper divisors (21139).

73536077 is a wasteful number, since it uses less digits than its factorization.

73536077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21138.

The product of its (nonzero) digits is 92610, while the sum is 38.

The square root of 73536077 is about 8575.3178949821. The cubic root of 73536077 is about 418.9544610199.

The spelling of 73536077 in words is "seventy-three million, five hundred thirty-six thousand, seventy-seven".