7262562313 has 2 divisors, whose sum is σ = 7262562314. Its totient is φ = 7262562312.

The previous prime is 7262562301. The next prime is 7262562323. The reversal of 7262562313 is 3132652627.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5665121289 + 1597441024 = 75267^2 + 39968^2 .

It is a cyclic number.

It is not a de Polignac number, because 7262562313 - 2¹³ = 7262554121 is a prime.

It is a super-2 number, since 2×7262562313² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7262562323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3631281156 + 3631281157.

It is an arithmetic number, because the mean of its divisors is an integer number (3631281157).

Almost surely, 2^7262562313 is an apocalyptic number.

It is an amenable number.

7262562313 is a deficient number, since it is larger than the sum of its proper divisors (1).

7262562313 is an equidigital number, since it uses as much as digits as its factorization.

7262562313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 37.

The square root of 7262562313 is about 85220.6683440115. The cubic root of 7262562313 is about 1936.5555411182. Note that the first 4 decimals are identical.

The spelling of 7262562313 in words is "seven billion, two hundred sixty-two million, five hundred sixty-two thousand, three hundred thirteen".