61083667 has 2 divisors, whose sum is σ = 61083668. Its totient is φ = 61083666.

The previous prime is 61083661. The next prime is 61083697. The reversal of 61083667 is 76638016.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 61083667 - 2¹¹ = 61081619 is a prime.

It is not a weakly prime, because it can be changed into another prime (61083661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30541833 + 30541834.

It is an arithmetic number, because the mean of its divisors is an integer number (30541834).

Almost surely, 2^61083667 is an apocalyptic number.

61083667 is a deficient number, since it is larger than the sum of its proper divisors (1).

61083667 is an equidigital number, since it uses as much as digits as its factorization.

61083667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 61083667 is about 7815.6040713434. The cubic root of 61083667 is about 393.8296114493.

The spelling of 61083667 in words is "sixty-one million, eighty-three thousand, six hundred sixty-seven".