8041293 has 12 divisors (see below), whose sum is σ = 12508860. Its totient is φ = 4948416.

The previous prime is 8041261. The next prime is 8041303. The reversal of 8041293 is 3921408.

It can be written as a sum of positive squares in 2 ways, for example, as 2965284 + 5076009 = 1722^2 + 2253^2 .

It is not a de Polignac number, because 8041293 - 2⁵ = 8041261 is a prime.

It is a super-2 number, since 2×8041293² = 129324786223698, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8041093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34248 + ... + 34481.

It is an arithmetic number, because the mean of its divisors is an integer number (1042405).

Almost surely, 2^8041293 is an apocalyptic number.

It is an amenable number.

8041293 is a deficient number, since it is larger than the sum of its proper divisors (4467567).

8041293 is a wasteful number, since it uses less digits than its factorization.

8041293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68748 (or 68745 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 8041293 is about 2835.7173695557. The cubic root of 8041293 is about 200.3435179725.

Subtracting from 8041293 its reverse (3921408), we obtain a triangular number (4119885 = T₂₈₇₀).

The spelling of 8041293 in words is "eight million, forty-one thousand, two hundred ninety-three".