5487061 has 8 divisors (see below), whose sum is σ = 5702400. Its totient is φ = 5273520.

The previous prime is 5487049. The next prime is 5487077. The reversal of 5487061 is 1607845.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5487061 is a prime.

It is a Duffinian number.

5487061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5487091) 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, 12280 + ... + 12718.

It is an arithmetic number, because the mean of its divisors is an integer number (712800).

Almost surely, 2^5487061 is an apocalyptic number.

It is an amenable number.

5487061 is a deficient number, since it is larger than the sum of its proper divisors (215339).

5487061 is a wasteful number, since it uses less digits than its factorization.

5487061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5487061 is about 2342.4476514962. The cubic root of 5487061 is about 176.3788863276.

The spelling of 5487061 in words is "five million, four hundred eighty-seven thousand, sixty-one".