62972389 has 8 divisors (see below), whose sum is σ = 64201248. Its totient is φ = 61755600.

The previous prime is 62972387. The next prime is 62972423. The reversal of 62972389 is 98327926.

62972389 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 62972389 - 2¹ = 62972387 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62972387) 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 in 7 ways as a sum of consecutive naturals, for example, 7894 + ... + 13720.

It is an arithmetic number, because the mean of its divisors is an integer number (8025156).

Almost surely, 2^62972389 is an apocalyptic number.

It is an amenable number.

62972389 is a deficient number, since it is larger than the sum of its proper divisors (1228859).

62972389 is a wasteful number, since it uses less digits than its factorization.

62972389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6035.

The product of its digits is 326592, while the sum is 46.

The square root of 62972389 is about 7935.5144130674. The cubic root of 62972389 is about 397.8475822697.

The spelling of 62972389 in words is "sixty-two million, nine hundred seventy-two thousand, three hundred eighty-nine".