2403354053 has 2 divisors, whose sum is σ = 2403354054. Its totient is φ = 2403354052.

The previous prime is 2403354043. The next prime is 2403354133. The reversal of 2403354053 is 3504533042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1753766884 + 649587169 = 41878^2 + 25487^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2403354053 is a prime.

It is a super-2 number, since 2×2403354053² = 11552221408143053618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2403354013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201677026 + 1201677027.

It is an arithmetic number, because the mean of its divisors is an integer number (1201677027).

Almost surely, 2^2403354053 is an apocalyptic number.

It is an amenable number.

2403354053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2403354053 is an equidigital number, since it uses as much as digits as its factorization.

2403354053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 2403354053 is about 49024.0150640479. The cubic root of 2403354053 is about 1339.4893080664.

Adding to 2403354053 its reverse (3504533042), we get a palindrome (5907887095).

The spelling of 2403354053 in words is "two billion, four hundred three million, three hundred fifty-four thousand, fifty-three".