1403212601387 has 2 divisors, whose sum is σ = 1403212601388. Its totient is φ = 1403212601386.

The previous prime is 1403212601281. The next prime is 1403212601419. The reversal of 1403212601387 is 7831062123041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1403212601387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1403212601387.

It is not a weakly prime, because it can be changed into another prime (1403212661387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701606300693 + 701606300694.

It is an arithmetic number, because the mean of its divisors is an integer number (701606300694).

Almost surely, 2^{1403212601387} is an apocalyptic number.

1403212601387 is a deficient number, since it is larger than the sum of its proper divisors (1).

1403212601387 is an equidigital number, since it uses as much as digits as its factorization.

1403212601387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 1403212601387 in words is "one trillion, four hundred three billion, two hundred twelve million, six hundred one thousand, three hundred eighty-seven".