125076461 has 4 divisors (see below), whose sum is σ = 130514592. Its totient is φ = 119638332.

The previous prime is 125076439. The next prime is 125076491. The reversal of 125076461 is 164670521.

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 a cyclic number.

It is not a de Polignac number, because 125076461 - 2⁶ = 125076397 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 (125076421) 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, 2719031 + ... + 2719076.

It is an arithmetic number, because the mean of its divisors is an integer number (32628648).

Almost surely, 2^125076461 is an apocalyptic number.

It is an amenable number.

125076461 is a deficient number, since it is larger than the sum of its proper divisors (5438131).

125076461 is an equidigital number, since it uses as much as digits as its factorization.

125076461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438130.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 125076461 is about 11183.7588046238. The cubic root of 125076461 is about 500.1019272203.

The spelling of 125076461 in words is "one hundred twenty-five million, seventy-six thousand, four hundred sixty-one".