994137 has 16 divisors (see below), whose sum is σ = 1416960. Its totient is φ = 618192.

The previous prime is 994093. The next prime is 994141. The reversal of 994137 is 731499.

It is not a de Polignac number, because 994137 - 2⁶ = 994073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 994098 and 994107.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 994137.

It is not an unprimeable number, because it can be changed into a prime (994237) 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, 6018 + ... + 6180.

It is an arithmetic number, because the mean of its divisors is an integer number (88560).

2⁹⁹⁴¹³⁷ is an apocalyptic number.

It is an amenable number.

994137 is a deficient number, since it is larger than the sum of its proper divisors (422823).

994137 is a wasteful number, since it uses less digits than its factorization.

994137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292.

The product of its digits is 6804, while the sum is 33.

The square root of 994137 is about 997.0641905113. The cubic root of 994137 is about 99.8041834758.

The spelling of 994137 in words is "nine hundred ninety-four thousand, one hundred thirty-seven".