5725045 has 8 divisors (see below), whose sum is σ = 7168896. Its totient is φ = 4380816.

The previous prime is 5725021. The next prime is 5725081. The reversal of 5725045 is 5405275.

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 5725045 - 2⁹ = 5724533 is a prime.

It is a super-2 number, since 2×5725045² = 65552280504050, which contains 22 as substring.

It is a Duffinian number.

5725045 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24777 + ... + 25006.

It is an arithmetic number, because the mean of its divisors is an integer number (896112).

Almost surely, 2^5725045 is an apocalyptic number.

It is an amenable number.

5725045 is a deficient number, since it is larger than the sum of its proper divisors (1443851).

5725045 is a wasteful number, since it uses less digits than its factorization.

5725045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49811.

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 5725045 is about 2392.7066263961. The cubic root of 5725045 is about 178.8928439101.

The spelling of 5725045 in words is "five million, seven hundred twenty-five thousand, forty-five".