97950394 has 8 divisors (see below), whose sum is σ = 150509268. Its totient is φ = 47780640.

The previous prime is 97950373. The next prime is 97950407. The reversal of 97950394 is 49305979.

It can be written as a sum of positive squares in 2 ways, for example, as 97713225 + 237169 = 9885^2 + 487^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597177 + ... + 597340.

Almost surely, 2^97950394 is an apocalyptic number.

97950394 is a deficient number, since it is larger than the sum of its proper divisors (52558874).

97950394 is a wasteful number, since it uses less digits than its factorization.

97950394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194560.

The product of its (nonzero) digits is 306180, while the sum is 46.

The square root of 97950394 is about 9896.9891381167. The cubic root of 97950394 is about 460.9658251574.

The spelling of 97950394 in words is "ninety-seven million, nine hundred fifty thousand, three hundred ninety-four".