62639041 has 2 divisors, whose sum is σ = 62639042. Its totient is φ = 62639040.

The previous prime is 62638997. The next prime is 62639063. The reversal of 62639041 is 14093626.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32433025 + 30206016 = 5695^2 + 5496^2 .

It is a cyclic number.

It is not a de Polignac number, because 62639041 - 2²¹ = 60541889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 62638994 and 62639012.

It is not a weakly prime, because it can be changed into another prime (62639341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31319520 + 31319521.

It is an arithmetic number, because the mean of its divisors is an integer number (31319521).

Almost surely, 2^62639041 is an apocalyptic number.

It is an amenable number.

62639041 is a deficient number, since it is larger than the sum of its proper divisors (1).

62639041 is an equidigital number, since it uses as much as digits as its factorization.

62639041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 62639041 is about 7914.4829900632. The cubic root of 62639041 is about 397.1443301399.

The spelling of 62639041 in words is "sixty-two million, six hundred thirty-nine thousand, forty-one".