62997345 has 40 divisors (see below), whose sum is σ = 117855936. Its totient is φ = 32133024.

The previous prime is 62997317. The next prime is 62997371. The reversal of 62997345 is 54379926.

It is a happy number.

It is not a de Polignac number, because 62997345 - 2¹⁰ = 62996321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 62997345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5934 + ... + 12696.

Almost surely, 2^62997345 is an apocalyptic number.

It is an amenable number.

62997345 is a deficient number, since it is larger than the sum of its proper divisors (54858591).

62997345 is a wasteful number, since it uses less digits than its factorization.

62997345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803 (or 6794 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 62997345 is about 7937.0866821523. The cubic root of 62997345 is about 397.9001310831.

The spelling of 62997345 in words is "sixty-two million, nine hundred ninety-seven thousand, three hundred forty-five".