40052053 has 2 divisors, whose sum is σ = 40052054. Its totient is φ = 40052052.

The previous prime is 40052041. The next prime is 40052063. The reversal of 40052053 is 35025004.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36024004 + 4028049 = 6002^2 + 2007^2 .

It is a cyclic number.

It is not a de Polignac number, because 40052053 - 2⁵ = 40052021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40052053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40052063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20026026 + 20026027.

It is an arithmetic number, because the mean of its divisors is an integer number (20026027).

Almost surely, 2^40052053 is an apocalyptic number.

It is an amenable number.

40052053 is a deficient number, since it is larger than the sum of its proper divisors (1).

40052053 is an equidigital number, since it uses as much as digits as its factorization.

40052053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 40052053 is about 6328.6691333961. The cubic root of 40052053 is about 342.1434739950.

Adding to 40052053 its reverse (35025004), we get a palindrome (75077057).

The spelling of 40052053 in words is "forty million, fifty-two thousand, fifty-three".