7253353 has 8 divisors (see below), whose sum is σ = 7467488. Its totient is φ = 7042464.

The previous prime is 7253347. The next prime is 7253359. The reversal of 7253353 is 3533527.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7253347) and next prime (7253359).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7253353 - 2⁵ = 7253321 is a prime.

It is a super-2 number, since 2×7253353² = 105222259485218, which contains 22 as substring.

It is a Duffinian number.

7253353 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7253359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4150 + ... + 5632.

It is an arithmetic number, because the mean of its divisors is an integer number (933436).

Almost surely, 2^7253353 is an apocalyptic number.

7253353 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

It is an amenable number.

7253353 is a deficient number, since it is larger than the sum of its proper divisors (214135).

7253353 is a wasteful number, since it uses less digits than its factorization.

7253353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623.

The product of its digits is 9450, while the sum is 28.

The square root of 7253353 is about 2693.2049680631. The cubic root of 7253353 is about 193.5736643280.

The spelling of 7253353 in words is "seven million, two hundred fifty-three thousand, three hundred fifty-three".