12554701 has 2 divisors, whose sum is σ = 12554702. Its totient is φ = 12554700.

The previous prime is 12554699. The next prime is 12554723. The reversal of 12554701 is 10745521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6625476 + 5929225 = 2574^2 + 2435^2 .

It is an emirp because it is prime and its reverse (10745521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12554701 - 2¹ = 12554699 is a prime.

Together with 12554699, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12554761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6277350 + 6277351.

It is an arithmetic number, because the mean of its divisors is an integer number (6277351).

Almost surely, 2^12554701 is an apocalyptic number.

It is an amenable number.

12554701 is a deficient number, since it is larger than the sum of its proper divisors (1).

12554701 is an equidigital number, since it uses as much as digits as its factorization.

12554701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 12554701 is about 3543.2613507897. The cubic root of 12554701 is about 232.4174817966.

The spelling of 12554701 in words is "twelve million, five hundred fifty-four thousand, seven hundred one".