1190953 has 2 divisors, whose sum is σ = 1190954. Its totient is φ = 1190952.

The previous prime is 1190951. The next prime is 1190983. The reversal of 1190953 is 3590911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 660969 + 529984 = 813^2 + 728^2 .

It is an emirp because it is prime and its reverse (3590911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1190953 - 2¹ = 1190951 is a prime.

Together with 1190951, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1190951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 595476 + 595477.

It is an arithmetic number, because the mean of its divisors is an integer number (595477).

2^1190953 is an apocalyptic number.

It is an amenable number.

1190953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1190953 is an equidigital number, since it uses as much as digits as its factorization.

1190953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 1190953 is about 1091.3079308793. The cubic root of 1190953 is about 105.9981309745.

The spelling of 1190953 in words is "one million, one hundred ninety thousand, nine hundred fifty-three".