2526001 has 4 divisors (see below), whose sum is σ = 2529792. Its totient is φ = 2522212.

The previous prime is 2525989. The next prime is 2526023. The reversal of 2526001 is 1006252.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2526001 - 2⁹ = 2525489 is a prime.

It is a Duffinian number.

2526001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2526301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601 + ... + 2326.

It is an arithmetic number, because the mean of its divisors is an integer number (632448).

2^2526001 is an apocalyptic number.

It is an amenable number.

2526001 is a deficient number, since it is larger than the sum of its proper divisors (3791).

2526001 is an equidigital number, since it uses as much as digits as its factorization.

2526001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2526001 is about 1589.3398000428. The cubic root of 2526001 is about 136.1897761507.

The spelling of 2526001 in words is "two million, five hundred twenty-six thousand, one".