7974253 has 8 divisors (see below), whose sum is σ = 9204480. Its totient is φ = 6766800.

The previous prime is 7974251. The next prime is 7974259. The reversal of 7974253 is 3524797.

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 7974253 - 2¹ = 7974251 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 (7974251) 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, 4933 + ... + 6346.

It is an arithmetic number, because the mean of its divisors is an integer number (1150560).

Almost surely, 2^7974253 is an apocalyptic number.

It is an amenable number.

7974253 is a deficient number, since it is larger than the sum of its proper divisors (1230227).

7974253 is a wasteful number, since it uses less digits than its factorization.

7974253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11387.

The product of its digits is 52920, while the sum is 37.

The square root of 7974253 is about 2823.8719871836. The cubic root of 7974253 is about 199.7852110778.

It can be divided in two parts, 797 and 4253, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 7974253 in words is "seven million, nine hundred seventy-four thousand, two hundred fifty-three".