245704367 has 2 divisors, whose sum is σ = 245704368. Its totient is φ = 245704366.

The previous prime is 245704351. The next prime is 245704373. The reversal of 245704367 is 763407542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245704367 - 2⁴ = 245704351 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 245704367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245704387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122852183 + 122852184.

It is an arithmetic number, because the mean of its divisors is an integer number (122852184).

Almost surely, 2^245704367 is an apocalyptic number.

245704367 is a deficient number, since it is larger than the sum of its proper divisors (1).

245704367 is an equidigital number, since it uses as much as digits as its factorization.

245704367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 245704367 is about 15674.9598723569. The cubic root of 245704367 is about 626.3315542997.

The spelling of 245704367 in words is "two hundred forty-five million, seven hundred four thousand, three hundred sixty-seven".