2626051 has 2 divisors, whose sum is σ = 2626052. Its totient is φ = 2626050.

The previous prime is 2626049. The next prime is 2626061. The reversal of 2626051 is 1506262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2626051 - 2¹ = 2626049 is a prime.

It is a super-2 number, since 2×2626051² = 13792287709202, which contains 22 as substring.

Together with 2626049, it forms a pair of twin primes.

2626051 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2626021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313025 + 1313026.

It is an arithmetic number, because the mean of its divisors is an integer number (1313026).

2^2626051 is an apocalyptic number.

2626051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2626051 is an equidigital number, since it uses as much as digits as its factorization.

2626051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2626051 is about 1620.5094877846. The cubic root of 2626051 is about 137.9646167074.

The spelling of 2626051 in words is "two million, six hundred twenty-six thousand, fifty-one".