2214693 has 24 divisors (see below), whose sum is σ = 3599232. Its totient is φ = 1302048.

The previous prime is 2214691. The next prime is 2214713. The reversal of 2214693 is 3964122.

It is not a de Polignac number, because 2214693 - 2¹ = 2214691 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁹ + 1 + 4⁶ + 6⁸ + 9⁴ + 3 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214691) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2280 + ... + 3102.

It is an arithmetic number, because the mean of its divisors is an integer number (149968).

2^2214693 is an apocalyptic number.

2214693 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2214693 is a deficient number, since it is larger than the sum of its proper divisors (1384539).

2214693 is a wasteful number, since it uses less digits than its factorization.

2214693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865 (or 862 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 2214693 is about 1488.1844643726. The cubic root of 2214693 is about 130.3480417347.

The spelling of 2214693 in words is "two million, two hundred fourteen thousand, six hundred ninety-three".