2077396 has 6 divisors (see below), whose sum is σ = 3635450. Its totient is φ = 1038696.

The previous prime is 2077391. The next prime is 2077399. The reversal of 2077396 is 6937702.

It can be written as a sum of positive squares in only one way, i.e., 1354896 + 722500 = 1164^2 + 850^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2077391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 259671 + ... + 259678.

2^2077396 is an apocalyptic number.

It is an amenable number.

2077396 is a deficient number, since it is larger than the sum of its proper divisors (1558054).

2077396 is a wasteful number, since it uses less digits than its factorization.

2077396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519353 (or 519351 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 2077396 is about 1441.3174528882. The cubic root of 2077396 is about 127.5967943692.

It can be divided in two parts, 20 and 77396, that multiplied together give a triangular number (1547920 = T₁₇₅₉).

The spelling of 2077396 in words is "two million, seventy-seven thousand, three hundred ninety-six".