125463413 has 4 divisors (see below), whose sum is σ = 130918368. Its totient is φ = 120008460.

The previous prime is 125463407. The next prime is 125463419. The reversal of 125463413 is 314364521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (125463407) and next prime (125463419).

It is a cyclic number.

It is not a de Polignac number, because 125463413 - 2¹⁸ = 125201269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125463419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2727443 + ... + 2727488.

It is an arithmetic number, because the mean of its divisors is an integer number (32729592).

Almost surely, 2^125463413 is an apocalyptic number.

It is an amenable number.

125463413 is a deficient number, since it is larger than the sum of its proper divisors (5454955).

125463413 is an equidigital number, since it uses as much as digits as its factorization.

125463413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454954.

The product of its digits is 8640, while the sum is 29.

The square root of 125463413 is about 11201.0451744469. The cubic root of 125463413 is about 500.6171220075.

The spelling of 125463413 in words is "one hundred twenty-five million, four hundred sixty-three thousand, four hundred thirteen".