61096019 has 2 divisors, whose sum is σ = 61096020. Its totient is φ = 61096018.

The previous prime is 61096003. The next prime is 61096033. The reversal of 61096019 is 91069016.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61096019 - 2⁴ = 61096003 is a prime.

It is a super-2 number, since 2×61096019² = 7465447075296722, which contains 22 as substring.

61096019 is a strobogrammatic number because it is the same when read upside-down.

It is not a weakly prime, because it can be changed into another prime (61096219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30548009 + 30548010.

It is an arithmetic number, because the mean of its divisors is an integer number (30548010).

Almost surely, 2^61096019 is an apocalyptic number.

61096019 is a deficient number, since it is larger than the sum of its proper divisors (1).

61096019 is an equidigital number, since it uses as much as digits as its factorization.

61096019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 61096019 is about 7816.3942454306. The cubic root of 61096019 is about 393.8561556726.

The spelling of 61096019 in words is "sixty-one million, ninety-six thousand, nineteen".