2056914 has 20 divisors (see below), whose sum is σ = 4609374. Its totient is φ = 685584.

The previous prime is 2056909. The next prime is 2056919. The reversal of 2056914 is 4196502.

Added to its reverse (4196502) it gives a triangular number (6253416 = T₃₅₃₆).

It is an interprime number because it is at equal distance from previous prime (2056909) and next prime (2056919).

It can be written as a sum of positive squares in only one way, i.e., 1946025 + 110889 = 1395^2 + 333^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2056919) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6187 + ... + 6510.

2^2056914 is an apocalyptic number.

2056914 is an abundant number, since it is smaller than the sum of its proper divisors (2552460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2056914 is a wasteful number, since it uses less digits than its factorization.

2056914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12711 (or 12702 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2056914 is about 1434.1945474726. The cubic root of 2056914 is about 127.1760634916.

Adding to 2056914 its reverse (4196502), we get a triangular number (6253416 = T₃₅₃₆).

The spelling of 2056914 in words is "two million, fifty-six thousand, nine hundred fourteen".