62748923 has 2 divisors, whose sum is σ = 62748924. Its totient is φ = 62748922.

The previous prime is 62748893. The next prime is 62748941. The reversal of 62748923 is 32984726.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62748923 - 2⁸ = 62748667 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (62748943) 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 as a sum of consecutive naturals, namely, 31374461 + 31374462.

It is an arithmetic number, because the mean of its divisors is an integer number (31374462).

Almost surely, 2^62748923 is an apocalyptic number.

62748923 is a deficient number, since it is larger than the sum of its proper divisors (1).

62748923 is an equidigital number, since it uses as much as digits as its factorization.

62748923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 41.

The square root of 62748923 is about 7921.4217789485. The cubic root of 62748923 is about 397.3764192657.

The spelling of 62748923 in words is "sixty-two million, seven hundred forty-eight thousand, nine hundred twenty-three".