7641353 has 2 divisors, whose sum is σ = 7641354. Its totient is φ = 7641352.

The previous prime is 7641341. The next prime is 7641367. The reversal of 7641353 is 3531467.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6615184 + 1026169 = 2572^2 + 1013^2 .

It is an emirp because it is prime and its reverse (3531467) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7641353 - 2⁶ = 7641289 is a prime.

It is not a weakly prime, because it can be changed into another prime (7641323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3820676 + 3820677.

It is an arithmetic number, because the mean of its divisors is an integer number (3820677).

Almost surely, 2^7641353 is an apocalyptic number.

It is an amenable number.

7641353 is a deficient number, since it is larger than the sum of its proper divisors (1).

7641353 is an equidigital number, since it uses as much as digits as its factorization.

7641353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 29.

The square root of 7641353 is about 2764.2997304923. The cubic root of 7641353 is about 196.9654658731.

The spelling of 7641353 in words is "seven million, six hundred forty-one thousand, three hundred fifty-three".