4125747 has 8 divisors (see below), whose sum is σ = 5824656. Its totient is φ = 2588672.

The previous prime is 4125727. The next prime is 4125767. The reversal of 4125747 is 7475214.

It is an interprime number because it is at equal distance from previous prime (4125727) and next prime (4125767).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4125747 - 2⁷ = 4125619 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4125727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40398 + ... + 40499.

It is an arithmetic number, because the mean of its divisors is an integer number (728082).

Almost surely, 2^4125747 is an apocalyptic number.

4125747 is a deficient number, since it is larger than the sum of its proper divisors (1698909).

4125747 is a wasteful number, since it uses less digits than its factorization.

4125747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80917.

The product of its digits is 7840, while the sum is 30.

The square root of 4125747 is about 2031.1934915217. The cubic root of 4125747 is about 160.3863968373.

It can be divided in two parts, 4 and 125747, that added together give a triangular number (125751 = T₅₀₁).

The spelling of 4125747 in words is "four million, one hundred twenty-five thousand, seven hundred forty-seven".