682954451 has 2 divisors, whose sum is σ = 682954452. Its totient is φ = 682954450.

The previous prime is 682954439. The next prime is 682954457. The reversal of 682954451 is 154459286.

682954451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-682954451 is a prime.

It is a super-2 number, since 2×682954451² = 932853564281422802, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (682954457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341477225 + 341477226.

It is an arithmetic number, because the mean of its divisors is an integer number (341477226).

Almost surely, 2^682954451 is an apocalyptic number.

682954451 is a deficient number, since it is larger than the sum of its proper divisors (1).

682954451 is an equidigital number, since it uses as much as digits as its factorization.

682954451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 345600, while the sum is 44.

The square root of 682954451 is about 26133.3972341906. The cubic root of 682954451 is about 880.6376452046.

The spelling of 682954451 in words is "six hundred eighty-two million, nine hundred fifty-four thousand, four hundred fifty-one".