62880061 has 4 divisors (see below), whose sum is σ = 64342432. Its totient is φ = 61417692.

The previous prime is 62880049. The next prime is 62880067. The reversal of 62880061 is 16008826.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16008826 = 2 ⋅8004413.

It is a cyclic number.

It is not a de Polignac number, because 62880061 - 2¹³ = 62871869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62880067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731121 + ... + 731206.

It is an arithmetic number, because the mean of its divisors is an integer number (16085608).

Almost surely, 2^62880061 is an apocalyptic number.

It is an amenable number.

62880061 is a deficient number, since it is larger than the sum of its proper divisors (1462371).

62880061 is a wasteful number, since it uses less digits than its factorization.

62880061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462370.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 62880061 is about 7929.6948869424. The cubic root of 62880061 is about 397.6530502493.

Adding to 62880061 its reverse (16008826), we get a palindrome (78888887).

The spelling of 62880061 in words is "sixty-two million, eight hundred eighty thousand, sixty-one".