5801626 has 4 divisors (see below), whose sum is σ = 8702442. Its totient is φ = 2900812.

The previous prime is 5801599. The next prime is 5801629. The reversal of 5801626 is 6261085.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6261085 = 5 ⋅1252217.

It can be written as a sum of positive squares in only one way, i.e., 5313025 + 488601 = 2305^2 + 699^2 .

5801626 is a modest number, since divided by 1626 gives 58 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 5801594 and 5801603.

It is not an unprimeable number, because it can be changed into a prime (5801629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450405 + ... + 1450408.

Almost surely, 2^5801626 is an apocalyptic number.

5801626 is a deficient number, since it is larger than the sum of its proper divisors (2900816).

5801626 is a wasteful number, since it uses less digits than its factorization.

5801626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900815.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5801626 is about 2408.6564719777. The cubic root of 5801626 is about 179.6869662139.

The spelling of 5801626 in words is "five million, eight hundred one thousand, six hundred twenty-six".