5403161 has 8 divisors (see below), whose sum is σ = 5819040. Its totient is φ = 4998208.

The previous prime is 5403157. The next prime is 5403169. The reversal of 5403161 is 1613045.

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 5403161 - 2² = 5403157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5403169) 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, 1691 + ... + 3696.

It is an arithmetic number, because the mean of its divisors is an integer number (727380).

Almost surely, 2^5403161 is an apocalyptic number.

It is an amenable number.

5403161 is a deficient number, since it is larger than the sum of its proper divisors (415879).

5403161 is a wasteful number, since it uses less digits than its factorization.

5403161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5463.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5403161 is about 2324.4700471290. The cubic root of 5403161 is about 175.4752902823.

The spelling of 5403161 in words is "five million, four hundred three thousand, one hundred sixty-one".