5840551 has 4 divisors (see below), whose sum is σ = 6094512. Its totient is φ = 5586592.

The previous prime is 5840539. The next prime is 5840563. The reversal of 5840551 is 1550485.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5840539) and next prime (5840563).

It is a cyclic number.

It is not a de Polignac number, because 5840551 - 2⁷ = 5840423 is a prime.

It is a super-2 number, since 2×5840551² = 68224071967202, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126946 + ... + 126991.

It is an arithmetic number, because the mean of its divisors is an integer number (1523628).

Almost surely, 2^5840551 is an apocalyptic number.

5840551 is a deficient number, since it is larger than the sum of its proper divisors (253961).

5840551 is a wasteful number, since it uses less digits than its factorization.

5840551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253960.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 5840551 is about 2416.7231947412. The cubic root of 5840551 is about 180.0879302899.

The spelling of 5840551 in words is "five million, eight hundred forty thousand, five hundred fifty-one".