2906963653 has 12 divisors (see below), whose sum is σ = 3363431680. Its totient is φ = 2503603080.

The previous prime is 2906963641. The next prime is 2906963737. The reversal of 2906963653 is 3563696092.

It is not a de Polignac number, because 2906963653 - 2⁹ = 2906963141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2906963597 and 2906963606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2906963623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 629925 + ... + 634522.

Almost surely, 2^2906963653 is an apocalyptic number.

It is an amenable number.

2906963653 is a deficient number, since it is larger than the sum of its proper divisors (456468027).

2906963653 is a wasteful number, since it uses less digits than its factorization.

2906963653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264488 (or 1264477 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 49.

The square root of 2906963653 is about 53916.2651989175. The cubic root of 2906963653 is about 1427.1836680253.

The spelling of 2906963653 in words is "two billion, nine hundred six million, nine hundred sixty-three thousand, six hundred fifty-three".