402033053 has 2 divisors, whose sum is σ = 402033054. Its totient is φ = 402033052.

The previous prime is 402033043. The next prime is 402033161. The reversal of 402033053 is 350330204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 253510084 + 148522969 = 15922^2 + 12187^2 .

It is a cyclic number.

It is not a de Polignac number, because 402033053 - 2²⁶ = 334924189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402033013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201016526 + 201016527.

It is an arithmetic number, because the mean of its divisors is an integer number (201016527).

Almost surely, 2^402033053 is an apocalyptic number.

It is an amenable number.

402033053 is a deficient number, since it is larger than the sum of its proper divisors (1).

402033053 is an equidigital number, since it uses as much as digits as its factorization.

402033053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 402033053 is about 20050.7619057232. The cubic root of 402033053 is about 738.0524960026.

Adding to 402033053 its reverse (350330204), we get a palindrome (752363257).

It can be divided in two parts, 4020 and 33053, that added together give a palindrome (37073).

The spelling of 402033053 in words is "four hundred two million, thirty-three thousand, fifty-three".