1300684223 has 2 divisors, whose sum is σ = 1300684224. Its totient is φ = 1300684222.

The previous prime is 1300684211. The next prime is 1300684243. The reversal of 1300684223 is 3224860031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1300684223 - 2⁴ = 1300684207 is a prime.

It is a super-2 number, since 2×1300684223² = 3383558895922227458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1300684243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650342111 + 650342112.

It is an arithmetic number, because the mean of its divisors is an integer number (650342112).

Almost surely, 2^1300684223 is an apocalyptic number.

1300684223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300684223 is an equidigital number, since it uses as much as digits as its factorization.

1300684223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 1300684223 is about 36064.9999722723. Note that the first 4 decimals coincide. The cubic root of 1300684223 is about 1091.5843254044.

The spelling of 1300684223 in words is "one billion, three hundred million, six hundred eighty-four thousand, two hundred twenty-three".