61379127 has 12 divisors (see below), whose sum is σ = 91942760. Its totient is φ = 40919256.

The previous prime is 61379119. The next prime is 61379137. The reversal of 61379127 is 72197316.

It is a happy number.

61379127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 61379127 - 2³ = 61379119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 61379091 and 61379100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61379107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126052 + ... + 126537.

Almost surely, 2^61379127 is an apocalyptic number.

61379127 is a deficient number, since it is larger than the sum of its proper divisors (30563633).

61379127 is an equidigital number, since it uses as much as digits as its factorization.

61379127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252604 (or 252592 counting only the distinct ones).

The product of its digits is 15876, while the sum is 36.

The square root of 61379127 is about 7834.4831992927. The cubic root of 61379127 is about 394.4635713590.

The spelling of 61379127 in words is "sixty-one million, three hundred seventy-nine thousand, one hundred twenty-seven".