97250338 has 4 divisors (see below), whose sum is σ = 145875510. Its totient is φ = 48625168.

The previous prime is 97250323. The next prime is 97250359. The reversal of 97250338 is 83305279.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83305279 = 587 ⋅141917.

It can be written as a sum of positive squares in only one way, i.e., 81306289 + 15944049 = 9017^2 + 3993^2 .

It is a super-2 number, since 2×97250338² = 18915256482228488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 97250297 and 97250306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24312583 + ... + 24312586.

Almost surely, 2^97250338 is an apocalyptic number.

97250338 is a deficient number, since it is larger than the sum of its proper divisors (48625172).

97250338 is a wasteful number, since it uses less digits than its factorization.

97250338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48625171.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 97250338 is about 9861.5585989234. The cubic root of 97250338 is about 459.8650171051.

The spelling of 97250338 in words is "ninety-seven million, two hundred fifty thousand, three hundred thirty-eight".