876280063 has 2 divisors, whose sum is σ = 876280064. Its totient is φ = 876280062.

The previous prime is 876280051. The next prime is 876280073. The reversal of 876280063 is 360082678.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-876280063 is a prime.

It is a super-2 number, since 2×876280063² = 1535733497622567938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 876279998 and 876280025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (876280043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438140031 + 438140032.

It is an arithmetic number, because the mean of its divisors is an integer number (438140032).

Almost surely, 2^876280063 is an apocalyptic number.

876280063 is a deficient number, since it is larger than the sum of its proper divisors (1).

876280063 is an equidigital number, since it uses as much as digits as its factorization.

876280063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 876280063 is about 29602.0280217420. The cubic root of 876280063 is about 956.9317779233.

The spelling of 876280063 in words is "eight hundred seventy-six million, two hundred eighty thousand, sixty-three".