61096747 has 2 divisors, whose sum is σ = 61096748. Its totient is φ = 61096746.

The previous prime is 61096709. The next prime is 61096751. The reversal of 61096747 is 74769016.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61096747 - 2⁷ = 61096619 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (61091747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30548373 + 30548374.

It is an arithmetic number, because the mean of its divisors is an integer number (30548374).

Almost surely, 2^61096747 is an apocalyptic number.

61096747 is a deficient number, since it is larger than the sum of its proper divisors (1).

61096747 is an equidigital number, since it uses as much as digits as its factorization.

61096747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 61096747 is about 7816.4408140790. The cubic root of 61096747 is about 393.8577200197.

The spelling of 61096747 in words is "sixty-one million, ninety-six thousand, seven hundred forty-seven".