2690005303 has 2 divisors, whose sum is σ = 2690005304. Its totient is φ = 2690005302.

The previous prime is 2690005249. The next prime is 2690005361. The reversal of 2690005303 is 3035000962.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2690005303 - 2¹³ = 2689997111 is a prime.

It is a super-2 number, since 2×2690005303² = 14472257060336243618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2690002303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1345002651 + 1345002652.

It is an arithmetic number, because the mean of its divisors is an integer number (1345002652).

Almost surely, 2^2690005303 is an apocalyptic number.

2690005303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2690005303 is an equidigital number, since it uses as much as digits as its factorization.

2690005303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 2690005303 is about 51865.2610424357. The cubic root of 2690005303 is about 1390.7563302761.

The spelling of 2690005303 in words is "two billion, six hundred ninety million, five thousand, three hundred three".