2529156 has 24 divisors (see below), whose sum is σ = 6744640. Its totient is φ = 722592.

The previous prime is 2529151. The next prime is 2529161. The reversal of 2529156 is 6519252.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2529151) and next prime (2529161).

It is not an unprimeable number, because it can be changed into a prime (2529151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14971 + ... + 15138.

2^2529156 is an apocalyptic number.

It is an amenable number.

2529156 is an abundant number, since it is smaller than the sum of its proper divisors (4215484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2529156 is a wasteful number, since it uses less digits than its factorization.

2529156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30123 (or 30121 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 2529156 is about 1590.3320408015. The cubic root of 2529156 is about 136.2464533487.

The spelling of 2529156 in words is "two million, five hundred twenty-nine thousand, one hundred fifty-six".