949397 has 4 divisors (see below), whose sum is σ = 971520. Its totient is φ = 927276.

The previous prime is 949391. The next prime is 949409. The reversal of 949397 is 793949.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 949397 - 2⁴ = 949381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10997 + ... + 11082.

It is an arithmetic number, because the mean of its divisors is an integer number (242880).

2⁹⁴⁹³⁹⁷ is an apocalyptic number.

It is an amenable number.

949397 is a deficient number, since it is larger than the sum of its proper divisors (22123).

949397 is a wasteful number, since it uses less digits than its factorization.

949397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22122.

The product of its digits is 61236, while the sum is 41.

The square root of 949397 is about 974.3700529060. The cubic root of 949397 is about 98.2839536299.

The spelling of 949397 in words is "nine hundred forty-nine thousand, three hundred ninety-seven".