62742061 has 4 divisors (see below), whose sum is σ = 63625824. Its totient is φ = 61858300.

The previous prime is 62742059. The next prime is 62742077. The reversal of 62742061 is 16024726.

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: 16024726 = 2 ⋅8012363.

It is a cyclic number.

It is not a de Polignac number, because 62742061 - 2¹ = 62742059 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 (62742961) 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, 441775 + ... + 441916.

It is an arithmetic number, because the mean of its divisors is an integer number (15906456).

Almost surely, 2^62742061 is an apocalyptic number.

It is an amenable number.

62742061 is a deficient number, since it is larger than the sum of its proper divisors (883763).

62742061 is an equidigital number, since it uses as much as digits as its factorization.

62742061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883762.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 62742061 is about 7920.9886377901. The cubic root of 62742061 is about 397.3619335116.

Adding to 62742061 its reverse (16024726), we get a palindrome (78766787).

The spelling of 62742061 in words is "sixty-two million, seven hundred forty-two thousand, sixty-one".