2093473631 has 2 divisors, whose sum is σ = 2093473632. Its totient is φ = 2093473630.

The previous prime is 2093473621. The next prime is 2093473649. The reversal of 2093473631 is 1363743902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2093473631 - 2¹⁸ = 2093211487 is a prime.

It is a super-2 number, since 2×2093473631² = 8765263687384648322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2093473621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046736815 + 1046736816.

It is an arithmetic number, because the mean of its divisors is an integer number (1046736816).

Almost surely, 2^2093473631 is an apocalyptic number.

2093473631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2093473631 is an equidigital number, since it uses as much as digits as its factorization.

2093473631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 2093473631 is about 45754.4930143478. The cubic root of 2093473631 is about 1279.2511959438.

The spelling of 2093473631 in words is "two billion, ninety-three million, four hundred seventy-three thousand, six hundred thirty-one".