97435622 has 4 divisors (see below), whose sum is σ = 146153436. Its totient is φ = 48717810.

The previous prime is 97435589. The next prime is 97435651. The reversal of 97435622 is 22653479.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24358904 + ... + 24358907.

It is an arithmetic number, because the mean of its divisors is an integer number (36538359).

Almost surely, 2^97435622 is an apocalyptic number.

97435622 is a deficient number, since it is larger than the sum of its proper divisors (48717814).

97435622 is a wasteful number, since it uses less digits than its factorization.

97435622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48717813.

The product of its digits is 90720, while the sum is 38.

The square root of 97435622 is about 9870.9483840207. The cubic root of 97435622 is about 460.1568809579.

The spelling of 97435622 in words is "ninety-seven million, four hundred thirty-five thousand, six hundred twenty-two".