7350481 has 2 divisors, whose sum is σ = 7350482. Its totient is φ = 7350480.

The previous prime is 7350467. The next prime is 7350493. The reversal of 7350481 is 1840537.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4477456 + 2873025 = 2116^2 + 1695^2 .

It is an emirp because it is prime and its reverse (1840537) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7350481 - 2⁵ = 7350449 is a prime.

It is a super-2 number, since 2×7350481² = 108059141862722, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (7350401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3675240 + 3675241.

It is an arithmetic number, because the mean of its divisors is an integer number (3675241).

Almost surely, 2^7350481 is an apocalyptic number.

It is an amenable number.

7350481 is a deficient number, since it is larger than the sum of its proper divisors (1).

7350481 is an equidigital number, since it uses as much as digits as its factorization.

7350481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 7350481 is about 2711.1770506553. The cubic root of 7350481 is about 194.4338697076.

The spelling of 7350481 in words is "seven million, three hundred fifty thousand, four hundred eighty-one".