896573077 has 4 divisors (see below), whose sum is σ = 927489420. Its totient is φ = 865656736.

The previous prime is 896573071. The next prime is 896573099. The reversal of 896573077 is 770375698.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 770375698 = 2 ⋅385187849.

It can be written as a sum of positive squares in 2 ways, for example, as 261986596 + 634586481 = 16186^2 + 25191^2 .

It is a cyclic number.

It is not a de Polignac number, because 896573077 - 2⁷ = 896572949 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 (896573071) 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, 15458128 + ... + 15458185.

It is an arithmetic number, because the mean of its divisors is an integer number (231872355).

Almost surely, 2^896573077 is an apocalyptic number.

It is an amenable number.

896573077 is a deficient number, since it is larger than the sum of its proper divisors (30916343).

896573077 is a wasteful number, since it uses less digits than its factorization.

896573077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30916342.

The product of its (nonzero) digits is 2222640, while the sum is 52.

The square root of 896573077 is about 29942.8301434584. The cubic root of 896573077 is about 964.2623971484.

The spelling of 896573077 in words is "eight hundred ninety-six million, five hundred seventy-three thousand, seventy-seven".