8003261551 has 2 divisors, whose sum is σ = 8003261552. Its totient is φ = 8003261550.

The previous prime is 8003261533. The next prime is 8003261569. The reversal of 8003261551 is 1551623008.

It is a balanced prime because it is at equal distance from previous prime (8003261533) and next prime (8003261569).

It is a cyclic number.

It is not a de Polignac number, because 8003261551 - 2⁷ = 8003261423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8003261251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4001630775 + 4001630776.

It is an arithmetic number, because the mean of its divisors is an integer number (4001630776).

Almost surely, 2^8003261551 is an apocalyptic number.

8003261551 is a deficient number, since it is larger than the sum of its proper divisors (1).

8003261551 is an equidigital number, since it uses as much as digits as its factorization.

8003261551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 8003261551 is about 89460.9498664082. The cubic root of 8003261551 is about 2000.2717589885.

Adding to 8003261551 its reverse (1551623008), we get a palindrome (9554884559).

The spelling of 8003261551 in words is "eight billion, three million, two hundred sixty-one thousand, five hundred fifty-one".