7490053 has 4 divisors (see below), whose sum is σ = 7539808. Its totient is φ = 7440300.

The previous prime is 7490051. The next prime is 7490089. The reversal of 7490053 is 3500947.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3500947 = 1249 ⋅2803.

It is a cyclic number.

It is not a de Polignac number, because 7490053 - 2¹ = 7490051 is a prime.

It is a super-2 number, since 2×7490053² = 112201787885618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7490051) 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, 24651 + ... + 24952.

It is an arithmetic number, because the mean of its divisors is an integer number (1884952).

Almost surely, 2^7490053 is an apocalyptic number.

It is an amenable number.

7490053 is a deficient number, since it is larger than the sum of its proper divisors (49755).

7490053 is a wasteful number, since it uses less digits than its factorization.

7490053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49754.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 7490053 is about 2736.7961195529. The cubic root of 7490053 is about 195.6568077994.

The spelling of 7490053 in words is "seven million, four hundred ninety thousand, fifty-three".