7276077 has 12 divisors (see below), whose sum is σ = 10607740. Its totient is φ = 4805568.

The previous prime is 7276063. The next prime is 7276081. The reversal of 7276077 is 7706727.

It is a happy number.

7276077 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5517801 + 1758276 = 2349^2 + 1326^2 .

It is a de Polignac number, because none of the positive numbers 2^k-7276077 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 (7276007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2728 + ... + 4689.

Almost surely, 2^7276077 is an apocalyptic number.

It is an amenable number.

7276077 is a deficient number, since it is larger than the sum of its proper divisors (3331663).

7276077 is a wasteful number, since it uses less digits than its factorization.

7276077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7532 (or 7529 counting only the distinct ones).

The product of its (nonzero) digits is 28812, while the sum is 36.

The square root of 7276077 is about 2697.4204344151. The cubic root of 7276077 is about 193.7756023053.

The spelling of 7276077 in words is "seven million, two hundred seventy-six thousand, seventy-seven".