7471601 has 2 divisors, whose sum is σ = 7471602. Its totient is φ = 7471600.

The previous prime is 7471591. The next prime is 7471603. The reversal of 7471601 is 1061747.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4752400 + 2719201 = 2180^2 + 1649^2 .

It is a cyclic number.

It is not a de Polignac number, because 7471601 - 2¹⁸ = 7209457 is a prime.

Together with 7471603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7471603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3735800 + 3735801.

It is an arithmetic number, because the mean of its divisors is an integer number (3735801).

Almost surely, 2^7471601 is an apocalyptic number.

It is an amenable number.

7471601 is a deficient number, since it is larger than the sum of its proper divisors (1).

7471601 is an equidigital number, since it uses as much as digits as its factorization.

7471601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 7471601 is about 2733.4229456855. The cubic root of 7471601 is about 195.4960066164.

The spelling of 7471601 in words is "seven million, four hundred seventy-one thousand, six hundred one".