7408053 has 6 divisors (see below), whose sum is σ = 10700534. Its totient is φ = 4938696.

The previous prime is 7408007. The next prime is 7408057. The reversal of 7408053 is 3508047.

It can be written as a sum of positive squares in only one way, i.e., 6671889 + 736164 = 2583^2 + 858^2 .

It is not a de Polignac number, because 7408053 - 2⁸ = 7407797 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7408057) 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 in 5 ways as a sum of consecutive naturals, for example, 411550 + ... + 411567.

Almost surely, 2^7408053 is an apocalyptic number.

It is an amenable number.

7408053 is a deficient number, since it is larger than the sum of its proper divisors (3292481).

7408053 is a wasteful number, since it uses less digits than its factorization.

7408053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823123 (or 823120 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 7408053 is about 2721.7738701075. The cubic root of 7408053 is about 194.9401788889.

The spelling of 7408053 in words is "seven million, four hundred eight thousand, fifty-three".