61193241 has 12 divisors (see below), whose sum is σ = 88545600. Its totient is φ = 40723800.

The previous prime is 61193239. The next prime is 61193263. The reversal of 61193241 is 14239116.

61193241 is a `hidden beast` number, since 611 + 9 + 3 + 2 + 41 = 666.

It is not a de Polignac number, because 61193241 - 2¹ = 61193239 is a prime.

It is a super-2 number, since 2×61193241² = 7489225488168162, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61193141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285 + ... + 11066.

It is an arithmetic number, because the mean of its divisors is an integer number (7378800).

Almost surely, 2^61193241 is an apocalyptic number.

It is an amenable number.

61193241 is a deficient number, since it is larger than the sum of its proper divisors (27352359).

61193241 is a wasteful number, since it uses less digits than its factorization.

61193241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11956 (or 11953 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 61193241 is about 7822.6108812851. The cubic root of 61193241 is about 394.0649591848.

The spelling of 61193241 in words is "sixty-one million, one hundred ninety-three thousand, two hundred forty-one".