7053349 has 2 divisors, whose sum is σ = 7053350. Its totient is φ = 7053348.

The previous prime is 7053331. The next prime is 7053359. The reversal of 7053349 is 9433507.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6160324 + 893025 = 2482^2 + 945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7053349 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 7053349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7053329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3526674 + 3526675.

It is an arithmetic number, because the mean of its divisors is an integer number (3526675).

Almost surely, 2^7053349 is an apocalyptic number.

It is an amenable number.

7053349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7053349 is an equidigital number, since it uses as much as digits as its factorization.

7053349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 7053349 is about 2655.8141877775. The cubic root of 7053349 is about 191.7778554180. Note that the first 3 decimals are identical.

The spelling of 7053349 in words is "seven million, fifty-three thousand, three hundred forty-nine".