260088028 has 12 divisors (see below), whose sum is σ = 455655760. Its totient is φ = 129900672.

The previous prime is 260088007. The next prime is 260088089. The reversal of 260088028 is 820880062.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 260087984 and 260088002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31701 + ... + 39052.

Almost surely, 2^260088028 is an apocalyptic number.

It is an amenable number.

260088028 is a deficient number, since it is larger than the sum of its proper divisors (195567732).

260088028 is a wasteful number, since it uses less digits than its factorization.

260088028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71676 (or 71674 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 260088028 is about 16127.2448979979. The cubic root of 260088028 is about 638.3224524108.

The spelling of 260088028 in words is "two hundred sixty million, eighty-eight thousand, twenty-eight".