514021153 has 2 divisors, whose sum is σ = 514021154. Its totient is φ = 514021152.

The previous prime is 514021121. The next prime is 514021159. The reversal of 514021153 is 351120415.

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., 434597409 + 79423744 = 20847^2 + 8912^2 .

It is a cyclic number.

It is not a de Polignac number, because 514021153 - 2⁵ = 514021121 is a prime.

It is not a weakly prime, because it can be changed into another prime (514021159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257010576 + 257010577.

It is an arithmetic number, because the mean of its divisors is an integer number (257010577).

Almost surely, 2^514021153 is an apocalyptic number.

It is an amenable number.

514021153 is a deficient number, since it is larger than the sum of its proper divisors (1).

514021153 is an equidigital number, since it uses as much as digits as its factorization.

514021153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 514021153 is about 22672.0346021260. The cubic root of 514021153 is about 801.0513017049.

Adding to 514021153 its reverse (351120415), we get a palindrome (865141568).

It can be divided in two parts, 51 and 4021153, that added together give a palindrome (4021204).

The spelling of 514021153 in words is "five hundred fourteen million, twenty-one thousand, one hundred fifty-three".