10419949 has 2 divisors, whose sum is σ = 10419950. Its totient is φ = 10419948.

The previous prime is 10419919. The next prime is 10419953. The reversal of 10419949 is 94991401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9455625 + 964324 = 3075^2 + 982^2 .

It is a cyclic number.

It is not a de Polignac number, because 10419949 - 2⁵ = 10419917 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10419919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5209974 + 5209975.

It is an arithmetic number, because the mean of its divisors is an integer number (5209975).

Almost surely, 2^10419949 is an apocalyptic number.

It is an amenable number.

10419949 is a deficient number, since it is larger than the sum of its proper divisors (1).

10419949 is an equidigital number, since it uses as much as digits as its factorization.

10419949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 10419949 is about 3227.9945786819. The cubic root of 10419949 is about 218.4180528333.

The spelling of 10419949 in words is "ten million, four hundred nineteen thousand, nine hundred forty-nine".