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9077 = 29313

9077 has 4 divisors (see below), whose sum is σ = 9420. Its totient is φ = 8736.

The previous prime is 9067. The next prime is 9091. The reversal of 9077 is 7709.

9077 = 542 + 552 + 562.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7709 = 13593.

It can be written as a sum of positive squares in 2 ways, for example, as 1681 + 7396 = 41^2 + 86^2 .

It is a cyclic number.

It is not a de Polignac number, because 9077 - 26 = 9013 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9007) 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, 128 + ... + 185.

It is an arithmetic number, because the mean of its divisors is an integer number (2355).

29077 is an apocalyptic number.

It is an amenable number.

9077 is a deficient number, since it is larger than the sum of its proper divisors (343).

9077 is a wasteful number, since it uses less digits than its factorization.

9077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342.

The product of its (nonzero) digits is 441, while the sum is 23.

The square root of 9077 is about 95.2732911156. The cubic root of 9077 is about 20.8599907646.

The spelling of 9077 in words is "nine thousand, seventy-seven".

Divisors: 1 29 313 9077