62020987 has 16 divisors (see below), whose sum is σ = 74962944. Its totient is φ = 50184000.

The previous prime is 62020979. The next prime is 62020999. The reversal of 62020987 is 78902026.

It is not a de Polignac number, because 62020987 - 2³ = 62020979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (62020087) 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 15 ways as a sum of consecutive naturals, for example, 5412 + ... + 12382.

It is an arithmetic number, because the mean of its divisors is an integer number (4685184).

Almost surely, 2^62020987 is an apocalyptic number.

62020987 is a deficient number, since it is larger than the sum of its proper divisors (12941957).

62020987 is a wasteful number, since it uses less digits than its factorization.

62020987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7050.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 62020987 is about 7875.3404370859. The cubic root of 62020987 is about 395.8338141404.

The spelling of 62020987 in words is "sixty-two million, twenty thousand, nine hundred eighty-seven".