2517532 has 6 divisors (see below), whose sum is σ = 4405688. Its totient is φ = 1258764.

The previous prime is 2517509. The next prime is 2517533. The reversal of 2517532 is 2357152.

It is a junction number, because it is equal to n+sod(n) for n = 2517497 and 2517506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2517533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314688 + ... + 314695.

2^2517532 is an apocalyptic number.

It is an amenable number.

2517532 is a deficient number, since it is larger than the sum of its proper divisors (1888156).

2517532 is a wasteful number, since it uses less digits than its factorization.

2517532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629387 (or 629385 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 2517532 is about 1586.6732492861. The cubic root of 2517532 is about 136.0374032071.

It can be divided in two parts, 251753 and 2, that multiplied together give a triangular number (503506 = T₁₀₀₃).

The spelling of 2517532 in words is "two million, five hundred seventeen thousand, five hundred thirty-two".