2529501 has 16 divisors (see below), whose sum is σ = 3682560. Its totient is φ = 1535040.

The previous prime is 2529491. The next prime is 2529511. The reversal of 2529501 is 1059252.

It is an interprime number because it is at equal distance from previous prime (2529491) and next prime (2529511).

It is not a de Polignac number, because 2529501 - 2⁹ = 2528989 is a prime.

2529501 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2529511) 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, 2671 + ... + 3491.

It is an arithmetic number, because the mean of its divisors is an integer number (230160).

2^2529501 is an apocalyptic number.

It is an amenable number.

2529501 is a deficient number, since it is larger than the sum of its proper divisors (1153059).

2529501 is a wasteful number, since it uses less digits than its factorization.

2529501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 2529501 is about 1590.4405050174. The cubic root of 2529501 is about 136.2526481543.

The spelling of 2529501 in words is "two million, five hundred twenty-nine thousand, five hundred one".