2093442551 has 2 divisors, whose sum is σ = 2093442552. Its totient is φ = 2093442550.

The previous prime is 2093442523. The next prime is 2093442563. The reversal of 2093442551 is 1552443902.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2093442551 - 2¹⁸ = 2093180407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2093442521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046721275 + 1046721276.

It is an arithmetic number, because the mean of its divisors is an integer number (1046721276).

Almost surely, 2^2093442551 is an apocalyptic number.

2093442551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2093442551 is an equidigital number, since it uses as much as digits as its factorization.

2093442551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2093442551 is about 45754.1533743113. The cubic root of 2093442551 is about 1279.2448652656.

The spelling of 2093442551 in words is "two billion, ninety-three million, four hundred forty-two thousand, five hundred fifty-one".