974127 has 16 divisors (see below), whose sum is σ = 1619712. Its totient is φ = 505920.

The previous prime is 974123. The next prime is 974137. The reversal of 974127 is 721479.

It is not a de Polignac number, because 974127 - 2² = 974123 is a prime.

974127 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 974094 and 974103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974123) 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, 1878 + ... + 2339.

It is an arithmetic number, because the mean of its divisors is an integer number (101232).

2⁹⁷⁴¹²⁷ is an apocalyptic number.

974127 is a deficient number, since it is larger than the sum of its proper divisors (645585).

974127 is a wasteful number, since it uses less digits than its factorization.

974127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238.

The product of its digits is 3528, while the sum is 30.

The square root of 974127 is about 986.9787231749. The cubic root of 974127 is about 99.1300199626.

It can be divided in two parts, 97 and 4127, that added together give a palindrome (4224).

The spelling of 974127 in words is "nine hundred seventy-four thousand, one hundred twenty-seven".