62741389 has 2 divisors, whose sum is σ = 62741390. Its totient is φ = 62741388.

The previous prime is 62741323. The next prime is 62741411. The reversal of 62741389 is 98314726.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62678889 + 62500 = 7917^2 + 250^2 .

It is a cyclic number.

It is not a de Polignac number, because 62741389 - 2¹⁵ = 62708621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62741989) 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 as a sum of consecutive naturals, namely, 31370694 + 31370695.

It is an arithmetic number, because the mean of its divisors is an integer number (31370695).

Almost surely, 2^62741389 is an apocalyptic number.

It is an amenable number.

62741389 is a deficient number, since it is larger than the sum of its proper divisors (1).

62741389 is an equidigital number, since it uses as much as digits as its factorization.

62741389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 40.

The square root of 62741389 is about 7920.9462187292. The cubic root of 62741389 is about 397.3605148558.

The spelling of 62741389 in words is "sixty-two million, seven hundred forty-one thousand, three hundred eighty-nine".