53077282 has 4 divisors (see below), whose sum is σ = 79615926. Its totient is φ = 26538640.

The previous prime is 53077273. The next prime is 53077291. The reversal of 53077282 is 28277035.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (53077273) and next prime (53077291).

It can be written as a sum of positive squares in only one way, i.e., 44903401 + 8173881 = 6701^2 + 2859^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13269319 + ... + 13269322.

Almost surely, 2^53077282 is an apocalyptic number.

53077282 is a deficient number, since it is larger than the sum of its proper divisors (26538644).

53077282 is a wasteful number, since it uses less digits than its factorization.

53077282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26538643.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 53077282 is about 7285.4157053664. The cubic root of 53077282 is about 375.8110611408.

The spelling of 53077282 in words is "fifty-three million, seventy-seven thousand, two hundred eighty-two".