62973497 has 2 divisors, whose sum is σ = 62973498. Its totient is φ = 62973496.

The previous prime is 62973451. The next prime is 62973527. The reversal of 62973497 is 79437926.

62973497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51609856 + 11363641 = 7184^2 + 3371^2 .

It is a cyclic number.

It is not a de Polignac number, because 62973497 - 2¹⁰ = 62972473 is a prime.

It is a super-2 number, since 2×62973497² = 7931322648818018, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (62973437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31486748 + 31486749.

It is an arithmetic number, because the mean of its divisors is an integer number (31486749).

Almost surely, 2^62973497 is an apocalyptic number.

It is an amenable number.

62973497 is a deficient number, since it is larger than the sum of its proper divisors (1).

62973497 is an equidigital number, since it uses as much as digits as its factorization.

62973497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 571536, while the sum is 47.

The square root of 62973497 is about 7935.5842254997. The cubic root of 62973497 is about 397.8499156338.

The spelling of 62973497 in words is "sixty-two million, nine hundred seventy-three thousand, four hundred ninety-seven".