61461127 has 16 divisors (see below), whose sum is σ = 78088192. Its totient is φ = 47057760.

The previous prime is 61461119. The next prime is 61461151. The reversal of 61461127 is 72116416.

61461127 is nontrivially palindromic in base 9.

It is a cyclic number.

It is not a de Polignac number, because 61461127 - 2³ = 61461119 is a prime.

It is a super-2 number, since 2×61461127² = 7554940264220258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 61461095 and 61461104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61461157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8073 + ... + 13714.

It is an arithmetic number, because the mean of its divisors is an integer number (4880512).

Almost surely, 2^61461127 is an apocalyptic number.

61461127 is a deficient number, since it is larger than the sum of its proper divisors (16627065).

61461127 is a wasteful number, since it uses less digits than its factorization.

61461127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21838.

The product of its digits is 2016, while the sum is 28.

The square root of 61461127 is about 7839.7147269528. The cubic root of 61461127 is about 394.6391555834.

The spelling of 61461127 in words is "sixty-one million, four hundred sixty-one thousand, one hundred twenty-seven".