7641367 has 2 divisors, whose sum is σ = 7641368. Its totient is φ = 7641366.

The previous prime is 7641353. The next prime is 7641371. The reversal of 7641367 is 7631467.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7641367 - 2¹¹ = 7639319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7641317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3820683 + 3820684.

It is an arithmetic number, because the mean of its divisors is an integer number (3820684).

Almost surely, 2^7641367 is an apocalyptic number.

7641367 is a deficient number, since it is larger than the sum of its proper divisors (1).

7641367 is an equidigital number, since it uses as much as digits as its factorization.

7641367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 34.

The square root of 7641367 is about 2764.3022627781. The cubic root of 7641367 is about 196.9655861622.

It can be divided in two parts, 7641 and 367, that added together give a palindrome (8008).

The spelling of 7641367 in words is "seven million, six hundred forty-one thousand, three hundred sixty-seven".