10778351 has 2 divisors, whose sum is σ = 10778352. Its totient is φ = 10778350.

The previous prime is 10778333. The next prime is 10778387. The reversal of 10778351 is 15387701.

10778351 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10778351 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10798351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5389175 + 5389176.

It is an arithmetic number, because the mean of its divisors is an integer number (5389176).

Almost surely, 2^10778351 is an apocalyptic number.

10778351 is a deficient number, since it is larger than the sum of its proper divisors (1).

10778351 is an equidigital number, since it uses as much as digits as its factorization.

10778351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 10778351 is about 3283.0399022857. The cubic root of 10778351 is about 220.8940955696.

The spelling of 10778351 in words is "ten million, seven hundred seventy-eight thousand, three hundred fifty-one".