974115 has 12 divisors (see below), whose sum is σ = 1688544. Its totient is φ = 519504.

The previous prime is 974107. The next prime is 974123. The reversal of 974115 is 511479.

It is an interprime number because it is at equal distance from previous prime (974107) and next prime (974123).

It is not a de Polignac number, because 974115 - 2³ = 974107 is a prime.

974115 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 974115.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10779 + ... + 10868.

It is an arithmetic number, because the mean of its divisors is an integer number (140712).

2⁹⁷⁴¹¹⁵ is an apocalyptic number.

974115 is a deficient number, since it is larger than the sum of its proper divisors (714429).

974115 is a wasteful number, since it uses less digits than its factorization.

974115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21658 (or 21655 counting only the distinct ones).

The product of its digits is 1260, while the sum is 27.

The square root of 974115 is about 986.9726439978. The cubic root of 974115 is about 99.1296129092.

It can be divided in two parts, 974 and 115, that added together give a square (1089 = 33²).

The spelling of 974115 in words is "nine hundred seventy-four thousand, one hundred fifteen".