5429247 has 8 divisors (see below), whose sum is σ = 7472640. Its totient is φ = 3502680.

The previous prime is 5429243. The next prime is 5429251. The reversal of 5429247 is 7429245.

It is an interprime number because it is at equal distance from previous prime (5429243) and next prime (5429251).

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

It is not a de Polignac number, because 5429247 - 2² = 5429243 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 4³ + 2⁷ + 9⁷ + 2¹⁹ + 4⁵ + 7⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5429243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29097 + ... + 29282.

It is an arithmetic number, because the mean of its divisors is an integer number (934080).

Almost surely, 2^5429247 is an apocalyptic number.

5429247 is a deficient number, since it is larger than the sum of its proper divisors (2043393).

5429247 is a wasteful number, since it uses less digits than its factorization.

5429247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58413.

The product of its digits is 20160, while the sum is 33.

The square root of 5429247 is about 2330.0744623295. The cubic root of 5429247 is about 175.7572302804.

The spelling of 5429247 in words is "five million, four hundred twenty-nine thousand, two hundred forty-seven".