651162467 has 2 divisors, whose sum is σ = 651162468. Its totient is φ = 651162466.

The previous prime is 651162397. The next prime is 651162469. The reversal of 651162467 is 764261156.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 651162467 - 2¹⁸ = 650900323 is a prime.

Together with 651162469, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 651162467.

It is not a weakly prime, because it can be changed into another prime (651162469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325581233 + 325581234.

It is an arithmetic number, because the mean of its divisors is an integer number (325581234).

Almost surely, 2^651162467 is an apocalyptic number.

651162467 is a deficient number, since it is larger than the sum of its proper divisors (1).

651162467 is an equidigital number, since it uses as much as digits as its factorization.

651162467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 651162467 is about 25517.8852376132. The cubic root of 651162467 is about 866.7551949179.

The spelling of 651162467 in words is "six hundred fifty-one million, one hundred sixty-two thousand, four hundred sixty-seven".