56958467 has 2 divisors, whose sum is σ = 56958468. Its totient is φ = 56958466.

The previous prime is 56958463. The next prime is 56958479. The reversal of 56958467 is 76485965.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56958467 - 2² = 56958463 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56958463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28479233 + 28479234.

It is an arithmetic number, because the mean of its divisors is an integer number (28479234).

Almost surely, 2^56958467 is an apocalyptic number.

56958467 is a deficient number, since it is larger than the sum of its proper divisors (1).

56958467 is an equidigital number, since it uses as much as digits as its factorization.

56958467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1814400, while the sum is 50.

The square root of 56958467 is about 7547.0833439151. The cubic root of 56958467 is about 384.7566168496.

The spelling of 56958467 in words is "fifty-six million, nine hundred fifty-eight thousand, four hundred sixty-seven".