7476641 has 2 divisors, whose sum is σ = 7476642. Its totient is φ = 7476640.

The previous prime is 7476613. The next prime is 7476643. The reversal of 7476641 is 1466747.

It is a happy number.

7476641 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6027025 + 1449616 = 2455^2 + 1204^2 .

It is an emirp because it is prime and its reverse (1466747) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7476641 - 2¹⁰ = 7475617 is a prime.

It is a Sophie Germain prime.

Together with 7476643, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (7476643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3738320 + 3738321.

It is an arithmetic number, because the mean of its divisors is an integer number (3738321).

Almost surely, 2^7476641 is an apocalyptic number.

It is an amenable number.

7476641 is a deficient number, since it is larger than the sum of its proper divisors (1).

7476641 is an equidigital number, since it uses as much as digits as its factorization.

7476641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 35.

The square root of 7476641 is about 2734.3447112608. The cubic root of 7476641 is about 195.5399542885.

The spelling of 7476641 in words is "seven million, four hundred seventy-six thousand, six hundred forty-one".