2532151 has 4 divisors (see below), whose sum is σ = 2566912. Its totient is φ = 2497392.

The previous prime is 2532143. The next prime is 2532157. The reversal of 2532151 is 1512352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2532151 - 2³ = 2532143 is a prime.

It is a super-4 number, since 4×2532151⁴ (a number of 27 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532157) 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, 17271 + ... + 17416.

It is an arithmetic number, because the mean of its divisors is an integer number (641728).

2^2532151 is an apocalyptic number.

2532151 is a deficient number, since it is larger than the sum of its proper divisors (34761).

2532151 is an equidigital number, since it uses as much as digits as its factorization.

2532151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34760.

The product of its digits is 300, while the sum is 19.

The square root of 2532151 is about 1591.2733894589. The cubic root of 2532151 is about 136.3002126741.

The spelling of 2532151 in words is "two million, five hundred thirty-two thousand, one hundred fifty-one".