2062531 has 2 divisors, whose sum is σ = 2062532. Its totient is φ = 2062530.

The previous prime is 2062519. The next prime is 2062537. The reversal of 2062531 is 1352602.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2062531 is a prime.

It is a super-2 number, since 2×2062531² = 8508068251922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2062499 and 2062508.

It is not a weakly prime, because it can be changed into another prime (2062537) 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, 1031265 + 1031266.

It is an arithmetic number, because the mean of its divisors is an integer number (1031266).

2^2062531 is an apocalyptic number.

2062531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2062531 is an equidigital number, since it uses as much as digits as its factorization.

2062531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2062531 is about 1436.1514544086. The cubic root of 2062531 is about 127.2917219795.

The spelling of 2062531 in words is "two million, sixty-two thousand, five hundred thirty-one".