6913747403 has 2 divisors, whose sum is σ = 6913747404. Its totient is φ = 6913747402.

The previous prime is 6913747387. The next prime is 6913747409. The reversal of 6913747403 is 3047473196.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6913747403 - 2⁴ = 6913747387 is a prime.

It is not a weakly prime, because it can be changed into another prime (6913747409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3456873701 + 3456873702.

It is an arithmetic number, because the mean of its divisors is an integer number (3456873702).

Almost surely, 2^6913747403 is an apocalyptic number.

6913747403 is a deficient number, since it is larger than the sum of its proper divisors (1).

6913747403 is an equidigital number, since it uses as much as digits as its factorization.

6913747403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 6913747403 is about 83148.9470949573. The cubic root of 6913747403 is about 1905.0417713691.

The spelling of 6913747403 in words is "six billion, nine hundred thirteen million, seven hundred forty-seven thousand, four hundred three".