7286432953 has 2 divisors, whose sum is σ = 7286432954. Its totient is φ = 7286432952.

The previous prime is 7286432941. The next prime is 7286432963. The reversal of 7286432953 is 3592346827.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6798332304 + 488100649 = 82452^2 + 22093^2 .

It is an emirp because it is prime and its reverse (3592346827) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7286432953 - 2⁵ = 7286432921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7286432897 and 7286432906.

It is not a weakly prime, because it can be changed into another prime (7286432963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3643216476 + 3643216477.

It is an arithmetic number, because the mean of its divisors is an integer number (3643216477).

Almost surely, 2^7286432953 is an apocalyptic number.

It is an amenable number.

7286432953 is a deficient number, since it is larger than the sum of its proper divisors (1).

7286432953 is an equidigital number, since it uses as much as digits as its factorization.

7286432953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 49.

The square root of 7286432953 is about 85360.6053926517. The cubic root of 7286432953 is about 1938.6749155318.

The spelling of 7286432953 in words is "seven billion, two hundred eighty-six million, four hundred thirty-two thousand, nine hundred fifty-three".