2077497 has 6 divisors (see below), whose sum is σ = 3000842. Its totient is φ = 1384992.

The previous prime is 2077483. The next prime is 2077499. The reversal of 2077497 is 7947702.

It can be written as a sum of positive squares in only one way, i.e., 1115136 + 962361 = 1056^2 + 981^2 .

It is not a de Polignac number, because 2077497 - 2¹⁴ = 2061113 is a prime.

It is a Duffinian number.

It is a zygodrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (2077499) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115408 + ... + 115425.

2^2077497 is an apocalyptic number.

It is an amenable number.

2077497 is a deficient number, since it is larger than the sum of its proper divisors (923345).

2077497 is a wasteful number, since it uses less digits than its factorization.

2077497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230839 (or 230836 counting only the distinct ones).

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

The square root of 2077497 is about 1441.3524898511. The cubic root of 2077497 is about 127.5988621931.

The spelling of 2077497 in words is "two million, seventy-seven thousand, four hundred ninety-seven".