7461253 has 4 divisors (see below), whose sum is σ = 7489260. Its totient is φ = 7433248.

The previous prime is 7461247. The next prime is 7461299. The reversal of 7461253 is 3521647.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3521647 = 467 ⋅7541.

It can be written as a sum of positive squares in 2 ways, for example, as 3392964 + 4068289 = 1842^2 + 2017^2 .

It is a cyclic number.

It is not a de Polignac number, because 7461253 - 2⁹ = 7460741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7461353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13600 + ... + 14137.

It is an arithmetic number, because the mean of its divisors is an integer number (1872315).

Almost surely, 2^7461253 is an apocalyptic number.

It is an amenable number.

7461253 is a deficient number, since it is larger than the sum of its proper divisors (28007).

7461253 is a wasteful number, since it uses less digits than its factorization.

7461253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28006.

The product of its digits is 5040, while the sum is 28.

The square root of 7461253 is about 2731.5294250657. The cubic root of 7461253 is about 195.4057123886.

The spelling of 7461253 in words is "seven million, four hundred sixty-one thousand, two hundred fifty-three".