2062571 has 12 divisors (see below), whose sum is σ = 2468592. Its totient is φ = 1688016.

The previous prime is 2062561. The next prime is 2062573. The reversal of 2062571 is 1752602.

It is a de Polignac number, because none of the positive numbers 2^k-2062571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3425 + ... + 3981.

It is an arithmetic number, because the mean of its divisors is an integer number (205716).

2^2062571 is an apocalyptic number.

2062571 is a deficient number, since it is larger than the sum of its proper divisors (406021).

2062571 is an equidigital number, since it uses as much as digits as its factorization.

2062571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 2062571 is about 1436.1653804489. The cubic root of 2062571 is about 127.2925448578.

The spelling of 2062571 in words is "two million, sixty-two thousand, five hundred seventy-one".