119247461 has 2 divisors, whose sum is σ = 119247462. Its totient is φ = 119247460.

The previous prime is 119247407. The next prime is 119247487. The reversal of 119247461 is 164742911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115971361 + 3276100 = 10769^2 + 1810^2 .

It is a cyclic number.

It is not a de Polignac number, because 119247461 - 2⁶ = 119247397 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119247361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59623730 + 59623731.

It is an arithmetic number, because the mean of its divisors is an integer number (59623731).

Almost surely, 2^119247461 is an apocalyptic number.

It is an amenable number.

119247461 is a deficient number, since it is larger than the sum of its proper divisors (1).

119247461 is an equidigital number, since it uses as much as digits as its factorization.

119247461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 35.

The square root of 119247461 is about 10920.0485804780. The cubic root of 119247461 is about 492.2091849037.

The spelling of 119247461 in words is "one hundred nineteen million, two hundred forty-seven thousand, four hundred sixty-one".