61132941 has 8 divisors (see below), whose sum is σ = 90567360. Its totient is φ = 40755276.

The previous prime is 61132921. The next prime is 61132949. The reversal of 61132941 is 14923116.

61132941 is a `hidden beast` number, since 611 + 3 + 2 + 9 + 41 = 666.

It is not a de Polignac number, because 61132941 - 2⁹ = 61132429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 2264183 = 61132941 / (6 + 1 + 1 + 3 + 2 + 9 + 4 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61132949) 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, 1132065 + ... + 1132118.

It is an arithmetic number, because the mean of its divisors is an integer number (11320920).

Almost surely, 2^61132941 is an apocalyptic number.

It is an amenable number.

61132941 is a deficient number, since it is larger than the sum of its proper divisors (29434419).

61132941 is a wasteful number, since it uses less digits than its factorization.

61132941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264192 (or 2264186 counting only the distinct ones).

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

The square root of 61132941 is about 7818.7557194224. The cubic root of 61132941 is about 393.9354790548.

The spelling of 61132941 in words is "sixty-one million, one hundred thirty-two thousand, nine hundred forty-one".