514148753 has 2 divisors, whose sum is σ = 514148754. Its totient is φ = 514148752.

The previous prime is 514148741. The next prime is 514148771. The reversal of 514148753 is 357841415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 430023169 + 84125584 = 20737^2 + 9172^2 .

It is a cyclic number.

It is not a de Polignac number, because 514148753 - 2⁴ = 514148737 is a prime.

It is a super-2 number, since 2×514148753² = 528697880422910018, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (514148773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257074376 + 257074377.

It is an arithmetic number, because the mean of its divisors is an integer number (257074377).

Almost surely, 2^514148753 is an apocalyptic number.

It is an amenable number.

514148753 is a deficient number, since it is larger than the sum of its proper divisors (1).

514148753 is an equidigital number, since it uses as much as digits as its factorization.

514148753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 38.

The square root of 514148753 is about 22674.8484669689. The cubic root of 514148753 is about 801.1175802285.

The spelling of 514148753 in words is "five hundred fourteen million, one hundred forty-eight thousand, seven hundred fifty-three".