7049253 has 16 divisors (see below), whose sum is σ = 9709056. Its totient is φ = 4546560.

The previous prime is 7049239. The next prime is 7049269. The reversal of 7049253 is 3529407.

It is a de Polignac number, because none of the positive numbers 2^k-7049253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7049253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7049213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27301 + ... + 27557.

It is an arithmetic number, because the mean of its divisors is an integer number (606816).

Almost surely, 2^7049253 is an apocalyptic number.

It is an amenable number.

7049253 is a deficient number, since it is larger than the sum of its proper divisors (2659803).

7049253 is a wasteful number, since it uses less digits than its factorization.

7049253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 7049253 is about 2655.0429375059. The cubic root of 7049253 is about 191.7407253398.

The spelling of 7049253 in words is "seven million, forty-nine thousand, two hundred fifty-three".