61084 has 6 divisors (see below), whose sum is σ = 106904. Its totient is φ = 30540.

The previous prime is 61057. The next prime is 61091. The reversal of 61084 is 48016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7632 + ... + 7639.

2⁶¹⁰⁸⁴ is an apocalyptic number.

It is an amenable number.

61084 is a deficient number, since it is larger than the sum of its proper divisors (45820).

61084 is a wasteful number, since it uses less digits than its factorization.

61084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15275 (or 15273 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 61084 is about 247.1517752313. The cubic root of 61084 is about 39.3830327107.

The spelling of 61084 in words is "sixty-one thousand, eighty-four".