7474801 has 2 divisors, whose sum is σ = 7474802. Its totient is φ = 7474800.

The previous prime is 7474799. The next prime is 7474807. The reversal of 7474801 is 1084747.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6426225 + 1048576 = 2535^2 + 1024^2 .

It is an emirp because it is prime and its reverse (1084747) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7474801 - 2¹ = 7474799 is a prime.

Together with 7474799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7474807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3737400 + 3737401.

It is an arithmetic number, because the mean of its divisors is an integer number (3737401).

Almost surely, 2^7474801 is an apocalyptic number.

It is an amenable number.

7474801 is a deficient number, since it is larger than the sum of its proper divisors (1).

7474801 is an equidigital number, since it uses as much as digits as its factorization.

7474801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 7474801 is about 2734.0082296877. The cubic root of 7474801 is about 195.5239121899.

The spelling of 7474801 in words is "seven million, four hundred seventy-four thousand, eight hundred one".