530677951 has 2 divisors, whose sum is σ = 530677952. Its totient is φ = 530677950.

The previous prime is 530677943. The next prime is 530677969. The reversal of 530677951 is 159776035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530677951 - 2³ = 530677943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530677898 and 530677907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530677991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265338975 + 265338976.

It is an arithmetic number, because the mean of its divisors is an integer number (265338976).

Almost surely, 2^530677951 is an apocalyptic number.

530677951 is a deficient number, since it is larger than the sum of its proper divisors (1).

530677951 is an equidigital number, since it uses as much as digits as its factorization.

530677951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 198450, while the sum is 43.

The square root of 530677951 is about 23036.4483156584. The cubic root of 530677951 is about 809.6121452575.

The spelling of 530677951 in words is "five hundred thirty million, six hundred seventy-seven thousand, nine hundred fifty-one".