550714531 has 2 divisors, whose sum is σ = 550714532. Its totient is φ = 550714530.

The previous prime is 550714523. The next prime is 550714537. The reversal of 550714531 is 135417055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550714531 - 2³ = 550714523 is a prime.

It is a super-2 number, since 2×550714531² = 606572989309099922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 550714493 and 550714502.

It is not a weakly prime, because it can be changed into another prime (550714537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275357265 + 275357266.

It is an arithmetic number, because the mean of its divisors is an integer number (275357266).

Almost surely, 2^550714531 is an apocalyptic number.

550714531 is a deficient number, since it is larger than the sum of its proper divisors (1).

550714531 is an equidigital number, since it uses as much as digits as its factorization.

550714531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 550714531 is about 23467.3077066799. The cubic root of 550714531 is about 819.6759233943.

The spelling of 550714531 in words is "five hundred fifty million, seven hundred fourteen thousand, five hundred thirty-one".