62660531 has 4 divisors (see below), whose sum is σ = 62766792. Its totient is φ = 62554272.

The previous prime is 62660519. The next prime is 62660551. The reversal of 62660531 is 13506626.

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 62660531 - 2⁶ = 62660467 is a prime.

It is a super-2 number, since 2×62660531² = 7852684290403922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 62660494 and 62660503.

It is not an unprimeable number, because it can be changed into a prime (62660551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52241 + ... + 53426.

It is an arithmetic number, because the mean of its divisors is an integer number (15691698).

Almost surely, 2^62660531 is an apocalyptic number.

62660531 is a deficient number, since it is larger than the sum of its proper divisors (106261).

62660531 is a wasteful number, since it uses less digits than its factorization.

62660531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106260.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 62660531 is about 7915.8405112786. The cubic root of 62660531 is about 397.1897419453.

The spelling of 62660531 in words is "sixty-two million, six hundred sixty thousand, five hundred thirty-one".