1214652671 has 2 divisors, whose sum is σ = 1214652672. Its totient is φ = 1214652670.

The previous prime is 1214652661. The next prime is 1214652709. The reversal of 1214652671 is 1762564121.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214652671 is a prime.

It is a super-2 number, since 2×1214652671² = 2950762222334868482, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1214652611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607326335 + 607326336.

It is an arithmetic number, because the mean of its divisors is an integer number (607326336).

Almost surely, 2^1214652671 is an apocalyptic number.

1214652671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214652671 is an equidigital number, since it uses as much as digits as its factorization.

1214652671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 35.

The square root of 1214652671 is about 34851.8675396312. The cubic root of 1214652671 is about 1066.9663016405.

The spelling of 1214652671 in words is "one billion, two hundred fourteen million, six hundred fifty-two thousand, six hundred seventy-one".