62540533 has 16 divisors (see below), whose sum is σ = 73497600. Its totient is φ = 52602480.

The previous prime is 62540521. The next prime is 62540549. The reversal of 62540533 is 33504526.

It is a cyclic number.

It is not a de Polignac number, because 62540533 - 2⁹ = 62540021 is a prime.

It is a super-2 number, since 2×62540533² = 7822636535848178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62540333) 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, 5508 + ... + 12466.

It is an arithmetic number, because the mean of its divisors is an integer number (4593600).

Almost surely, 2^62540533 is an apocalyptic number.

It is an amenable number.

62540533 is a deficient number, since it is larger than the sum of its proper divisors (10957067).

62540533 is a wasteful number, since it uses less digits than its factorization.

62540533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7032.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 62540533 is about 7908.2572669331. The cubic root of 62540533 is about 396.9360339555.

The spelling of 62540533 in words is "sixty-two million, five hundred forty thousand, five hundred thirty-three".