61141627 has 2 divisors, whose sum is σ = 61141628. Its totient is φ = 61141626.

The previous prime is 61141559. The next prime is 61141631. The reversal of 61141627 is 72614116.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61141627 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 61141595 and 61141604.

It is not a weakly prime, because it can be changed into another prime (61141687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30570813 + 30570814.

It is an arithmetic number, because the mean of its divisors is an integer number (30570814).

Almost surely, 2^61141627 is an apocalyptic number.

61141627 is a deficient number, since it is larger than the sum of its proper divisors (1).

61141627 is an equidigital number, since it uses as much as digits as its factorization.

61141627 is an evil number, because the sum of its binary digits is even.

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

The square root of 61141627 is about 7819.3111589193. The cubic root of 61141627 is about 393.9541354533.

The spelling of 61141627 in words is "sixty-one million, one hundred forty-one thousand, six hundred twenty-seven".