125410047 has 16 divisors (see below), whose sum is σ = 191393280. Its totient is φ = 71553312.

The previous prime is 125410001. The next prime is 125410063. The reversal of 125410047 is 740014521.

It is not a de Polignac number, because 125410047 - 2¹⁸ = 125147903 is a prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 125409999 and 125410026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125410067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10678 + ... + 19100.

It is an arithmetic number, because the mean of its divisors is an integer number (11962080).

Almost surely, 2^125410047 is an apocalyptic number.

125410047 is a deficient number, since it is larger than the sum of its proper divisors (65983233).

125410047 is an equidigital number, since it uses as much as digits as its factorization.

125410047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9142.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 125410047 is about 11198.6627326659. The cubic root of 125410047 is about 500.5461325945.

Adding to 125410047 its reverse (740014521), we get a palindrome (865424568).

The spelling of 125410047 in words is "one hundred twenty-five million, four hundred ten thousand, forty-seven".