1050553319 has 2 divisors, whose sum is σ = 1050553320. Its totient is φ = 1050553318.

The previous prime is 1050553277. The next prime is 1050553349. The reversal of 1050553319 is 9133550501.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9133550501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1050553319 - 2¹² = 1050549223 is a prime.

It is a super-2 number, since 2×1050553319² = 2207324552123831522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050553349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525276659 + 525276660.

It is an arithmetic number, because the mean of its divisors is an integer number (525276660).

Almost surely, 2^1050553319 is an apocalyptic number.

1050553319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050553319 is an equidigital number, since it uses as much as digits as its factorization.

1050553319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10125, while the sum is 32.

The square root of 1050553319 is about 32412.2402650604. The cubic root of 1050553319 is about 1016.5748624202.

The spelling of 1050553319 in words is "one billion, fifty million, five hundred fifty-three thousand, three hundred nineteen".