7455053 has 2 divisors, whose sum is σ = 7455054. Its totient is φ = 7455052.

The previous prime is 7455031. The next prime is 7455067. The reversal of 7455053 is 3505547.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3988009 + 3467044 = 1997^2 + 1862^2 .

It is an emirp because it is prime and its reverse (3505547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7455053 - 2²² = 3260749 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7455073) 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, 3727526 + 3727527.

It is an arithmetic number, because the mean of its divisors is an integer number (3727527).

Almost surely, 2^7455053 is an apocalyptic number.

It is an amenable number.

7455053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7455053 is an equidigital number, since it uses as much as digits as its factorization.

7455053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 7455053 is about 2730.3942938704. The cubic root of 7455053 is about 195.3515726373.

The spelling of 7455053 in words is "seven million, four hundred fifty-five thousand, fifty-three".