2319953 has 2 divisors, whose sum is σ = 2319954. Its totient is φ = 2319952.

The previous prime is 2319943. The next prime is 2319959. The reversal of 2319953 is 3599132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1723969 + 595984 = 1313^2 + 772^2 .

It is a cyclic number.

It is not a de Polignac number, because 2319953 - 2⁸ = 2319697 is a prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (2319959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159976 + 1159977.

It is an arithmetic number, because the mean of its divisors is an integer number (1159977).

2^2319953 is an apocalyptic number.

It is an amenable number.

2319953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2319953 is an equidigital number, since it uses as much as digits as its factorization.

2319953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7290, while the sum is 32.

The square root of 2319953 is about 1523.1391925888. The cubic root of 2319953 is about 132.3812249948.

The spelling of 2319953 in words is "two million, three hundred nineteen thousand, nine hundred fifty-three".