7626413 has 2 divisors, whose sum is σ = 7626414. Its totient is φ = 7626412.

The previous prime is 7626407. The next prime is 7626469. The reversal of 7626413 is 3146267.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4251844 + 3374569 = 2062^2 + 1837^2 .

It is a cyclic number.

It is not a de Polignac number, because 7626413 - 2⁴ = 7626397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7626473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3813206 + 3813207.

It is an arithmetic number, because the mean of its divisors is an integer number (3813207).

Almost surely, 2^7626413 is an apocalyptic number.

It is an amenable number.

7626413 is a deficient number, since it is larger than the sum of its proper divisors (1).

7626413 is an equidigital number, since it uses as much as digits as its factorization.

7626413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 7626413 is about 2761.5960964631. The cubic root of 7626413 is about 196.8370163725.

The spelling of 7626413 in words is "seven million, six hundred twenty-six thousand, four hundred thirteen".