125477414 has 4 divisors (see below), whose sum is σ = 188216124. Its totient is φ = 62738706.

The previous prime is 125477413. The next prime is 125477441. The reversal of 125477414 is 414774521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 414774521 = 7 ⋅59253503.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125477411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31369352 + ... + 31369355.

It is an arithmetic number, because the mean of its divisors is an integer number (47054031).

Almost surely, 2^125477414 is an apocalyptic number.

125477414 is a deficient number, since it is larger than the sum of its proper divisors (62738710).

125477414 is an equidigital number, since it uses as much as digits as its factorization.

125477414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62738709.

The product of its digits is 31360, while the sum is 35.

The square root of 125477414 is about 11201.6701433313. The cubic root of 125477414 is about 500.6357433183.

The spelling of 125477414 in words is "one hundred twenty-five million, four hundred seventy-seven thousand, four hundred fourteen".