5802121 has 8 divisors (see below), whose sum is σ = 6297984. Its totient is φ = 5313360.

The previous prime is 5802107. The next prime is 5802131. The reversal of 5802121 is 1212085.

5802121 is a nontrivial binomial coefficient, being equal to C(3407, 2).

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

It is not a de Polignac number, because 5802121 - 2⁵ = 5802089 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (5802101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1 + ... + 3406.

It is an arithmetic number, because the mean of its divisors is an integer number (787248).

Almost surely, 2^5802121 is an apocalyptic number.

5802121 is the 3406-th triangular number.

5802121 is the 1136-th centered nonagonal number.

It is an amenable number.

5802121 is a deficient number, since it is larger than the sum of its proper divisors (495863).

5802121 is a wasteful number, since it uses less digits than its factorization.

5802121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 5802121 is about 2408.7592241650. The cubic root of 5802121 is about 179.6920764203.

It can be divided in two parts, 580 and 2121, that added together give a triangular number (2701 = T₇₃).

The spelling of 5802121 in words is "five million, eight hundred two thousand, one hundred twenty-one".