7283401 has 2 divisors, whose sum is σ = 7283402. Its totient is φ = 7283400.

The previous prime is 7283399. The next prime is 7283407. The reversal of 7283401 is 1043827.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6125625 + 1157776 = 2475^2 + 1076^2 .

It is a cyclic number.

It is not a de Polignac number, because 7283401 - 2¹ = 7283399 is a prime.

Together with 7283399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7283407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3641700 + 3641701.

It is an arithmetic number, because the mean of its divisors is an integer number (3641701).

Almost surely, 2^7283401 is an apocalyptic number.

It is an amenable number.

7283401 is a deficient number, since it is larger than the sum of its proper divisors (1).

7283401 is an equidigital number, since it uses as much as digits as its factorization.

7283401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 7283401 is about 2698.7776862869. Note that the first 3 decimals coincide. The cubic root of 7283401 is about 193.8405977962.

The spelling of 7283401 in words is "seven million, two hundred eighty-three thousand, four hundred one".