654712363 has 2 divisors, whose sum is σ = 654712364. Its totient is φ = 654712362.

The previous prime is 654712351. The next prime is 654712417. The reversal of 654712363 is 363217456.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-654712363 is a prime.

It is not a weakly prime, because it can be changed into another prime (654710363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327356181 + 327356182.

It is an arithmetic number, because the mean of its divisors is an integer number (327356182).

Almost surely, 2^654712363 is an apocalyptic number.

654712363 is a deficient number, since it is larger than the sum of its proper divisors (1).

654712363 is an equidigital number, since it uses as much as digits as its factorization.

654712363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 37.

The square root of 654712363 is about 25587.3477132742. The cubic root of 654712363 is about 868.3274171475.

The spelling of 654712363 in words is "six hundred fifty-four million, seven hundred twelve thousand, three hundred sixty-three".