2532971 has 8 divisors (see below), whose sum is σ = 2956800. Its totient is φ = 2124648.

The previous prime is 2532931. The next prime is 2532989. The reversal of 2532971 is 1792352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2532971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2532931) 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, 3521 + ... + 4178.

It is an arithmetic number, because the mean of its divisors is an integer number (369600).

2^2532971 is an apocalyptic number.

2532971 is a deficient number, since it is larger than the sum of its proper divisors (423829).

2532971 is an equidigital number, since it uses as much as digits as its factorization.

2532971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7753.

The product of its digits is 3780, while the sum is 29.

The square root of 2532971 is about 1591.5310238886. The cubic root of 2532971 is about 136.3149240285.

The spelling of 2532971 in words is "two million, five hundred thirty-two thousand, nine hundred seventy-one".