62499953 has 2 divisors, whose sum is σ = 62499954. Its totient is φ = 62499952.

The previous prime is 62499923. The next prime is 62499971. The reversal of 62499953 is 35999426.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48832144 + 13667809 = 6988^2 + 3697^2 .

It is a cyclic number.

It is not a de Polignac number, because 62499953 - 2¹⁰ = 62498929 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 62499898 and 62499907.

It is not a weakly prime, because it can be changed into another prime (62499923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31249976 + 31249977.

It is an arithmetic number, because the mean of its divisors is an integer number (31249977).

Almost surely, 2^62499953 is an apocalyptic number.

It is an amenable number.

62499953 is a deficient number, since it is larger than the sum of its proper divisors (1).

62499953 is an equidigital number, since it uses as much as digits as its factorization.

62499953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 524880, while the sum is 47.

The square root of 62499953 is about 7905.6911778794. The cubic root of 62499953 is about 396.8501635149.

The spelling of 62499953 in words is "sixty-two million, four hundred ninety-nine thousand, nine hundred fifty-three".