280052671 has 2 divisors, whose sum is σ = 280052672. Its totient is φ = 280052670.

The previous prime is 280052659. The next prime is 280052683. The reversal of 280052671 is 176250082.

It is a balanced prime because it is at equal distance from previous prime (280052659) and next prime (280052683).

It is a cyclic number.

It is not a de Polignac number, because 280052671 - 2²¹ = 277955519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (280052621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140026335 + 140026336.

It is an arithmetic number, because the mean of its divisors is an integer number (140026336).

Almost surely, 2^280052671 is an apocalyptic number.

280052671 is a deficient number, since it is larger than the sum of its proper divisors (1).

280052671 is an equidigital number, since it uses as much as digits as its factorization.

280052671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 280052671 is about 16734.7743038261. The cubic root of 280052671 is about 654.2542809738.

The spelling of 280052671 in words is "two hundred eighty million, fifty-two thousand, six hundred seventy-one".