62985823 has 2 divisors, whose sum is σ = 62985824. Its totient is φ = 62985822.

The previous prime is 62985809. The next prime is 62985827. The reversal of 62985823 is 32858926.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62985823 - 2¹³ = 62977631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 62985823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62985827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31492911 + 31492912.

It is an arithmetic number, because the mean of its divisors is an integer number (31492912).

Almost surely, 2^62985823 is an apocalyptic number.

62985823 is a deficient number, since it is larger than the sum of its proper divisors (1).

62985823 is an equidigital number, since it uses as much as digits as its factorization.

62985823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 43.

The square root of 62985823 is about 7936.3608158904. The cubic root of 62985823 is about 397.8758714108.

It can be divided in two parts, 6298 and 5823, that added together give a palindrome (12121).

The spelling of 62985823 in words is "sixty-two million, nine hundred eighty-five thousand, eight hundred twenty-three".