10190549 has 2 divisors, whose sum is σ = 10190550. Its totient is φ = 10190548.

The previous prime is 10190501. The next prime is 10190561. The reversal of 10190549 is 94509101.

10190549 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9579025 + 611524 = 3095^2 + 782^2 .

It is an emirp because it is prime and its reverse (94509101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10190549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10190569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5095274 + 5095275.

It is an arithmetic number, because the mean of its divisors is an integer number (5095275).

Almost surely, 2^10190549 is an apocalyptic number.

It is an amenable number.

10190549 is a deficient number, since it is larger than the sum of its proper divisors (1).

10190549 is an equidigital number, since it uses as much as digits as its factorization.

10190549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 10190549 is about 3192.2639301912. The cubic root of 10190549 is about 216.8032860914.

The spelling of 10190549 in words is "ten million, one hundred ninety thousand, five hundred forty-nine".