2072577 has 16 divisors (see below), whose sum is σ = 3133760. Its totient is φ = 1207872.

The previous prime is 2072573. The next prime is 2072579. The reversal of 2072577 is 7752702.

It is not a de Polignac number, because 2072577 - 2² = 2072573 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2072573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 658 + ... + 2139.

It is an arithmetic number, because the mean of its divisors is an integer number (195860).

It is a Proth number, since it is equal to 253 ⋅ 2¹³ + 1 and 253 < 2¹³.

2^2072577 is an apocalyptic number.

It is an amenable number.

2072577 is a deficient number, since it is larger than the sum of its proper divisors (1061183).

2072577 is a wasteful number, since it uses less digits than its factorization.

2072577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832.

The product of its (nonzero) digits is 6860, while the sum is 30.

The square root of 2072577 is about 1439.6447478458. The cubic root of 2072577 is about 127.4980545647.

It can be divided in two parts, 20725 and 77, that added together give a palindrome (20802).

The spelling of 2072577 in words is "two million, seventy-two thousand, five hundred seventy-seven".