5393429 has 4 divisors (see below), whose sum is σ = 5443020. Its totient is φ = 5343840.

The previous prime is 5393419. The next prime is 5393441. The reversal of 5393429 is 9243935.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9243935 = 5 ⋅1848787.

It can be written as a sum of positive squares in 2 ways, for example, as 2146225 + 3247204 = 1465^2 + 1802^2 .

It is a cyclic number.

It is not a de Polignac number, because 5393429 - 2⁸ = 5393173 is a prime.

It is a d-powerful number, because it can be written as 5⁷ + 3¹³ + 9⁴ + 3¹³ + 4⁷ + 2²¹ + 9⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5393419) 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, 24632 + ... + 24849.

It is an arithmetic number, because the mean of its divisors is an integer number (1360755).

Almost surely, 2^5393429 is an apocalyptic number.

It is an amenable number.

5393429 is a deficient number, since it is larger than the sum of its proper divisors (49591).

5393429 is a wasteful number, since it uses less digits than its factorization.

5393429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49590.

The product of its digits is 29160, while the sum is 35.

The square root of 5393429 is about 2322.3757232627. The cubic root of 5393429 is about 175.3698734807.

The spelling of 5393429 in words is "five million, three hundred ninety-three thousand, four hundred twenty-nine".