125147467 has 2 divisors, whose sum is σ = 125147468. Its totient is φ = 125147466.

The previous prime is 125147461. The next prime is 125147507. The reversal of 125147467 is 764741521.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125147467 is a prime.

It is not a weakly prime, because it can be changed into another prime (125147461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62573733 + 62573734.

It is an arithmetic number, because the mean of its divisors is an integer number (62573734).

Almost surely, 2^125147467 is an apocalyptic number.

125147467 is a deficient number, since it is larger than the sum of its proper divisors (1).

125147467 is an equidigital number, since it uses as much as digits as its factorization.

125147467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47040, while the sum is 37.

The square root of 125147467 is about 11186.9328683067. The cubic root of 125147467 is about 500.1965453964.

Adding to 125147467 its reverse (764741521), we get a palindrome (889888988).

The spelling of 125147467 in words is "one hundred twenty-five million, one hundred forty-seven thousand, four hundred sixty-seven".