97938622 has 16 divisors (see below), whose sum is σ = 148256352. Its totient is φ = 48522240.

The previous prime is 97938619. The next prime is 97938637. The reversal of 97938622 is 22683979.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187722 + ... + 188242.

It is an arithmetic number, because the mean of its divisors is an integer number (9266022).

Almost surely, 2^97938622 is an apocalyptic number.

97938622 is a deficient number, since it is larger than the sum of its proper divisors (50317730).

97938622 is a wasteful number, since it uses less digits than its factorization.

97938622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203.

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

The square root of 97938622 is about 9896.3943939194. The cubic root of 97938622 is about 460.9473576220.

It can be divided in two parts, 979 and 38622, that added together give a square (39601 = 199²).

The spelling of 97938622 in words is "ninety-seven million, nine hundred thirty-eight thousand, six hundred twenty-two".