2077794 has 24 divisors (see below), whose sum is σ = 4555980. Its totient is φ = 684288.

The previous prime is 2077781. The next prime is 2077807. The reversal of 2077794 is 4977702.

It is an interprime number because it is at equal distance from previous prime (2077781) and next prime (2077807).

It can be written as a sum of positive squares in 2 ways, for example, as 1996569 + 81225 = 1413^2 + 285^2 .

It is a Curzon number.

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, 954 + ... + 2250.

2^2077794 is an apocalyptic number.

2077794 is an abundant number, since it is smaller than the sum of its proper divisors (2478186).

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

2077794 is a wasteful number, since it uses less digits than its factorization.

2077794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394 (or 1391 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 2077794 is about 1441.4555144020. The cubic root of 2077794 is about 127.6049424356.

It can be divided in two parts, 207 and 7794, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 2077794 in words is "two million, seventy-seven thousand, seven hundred ninety-four".