97427674 has 8 divisors (see below), whose sum is σ = 148899060. Its totient is φ = 47794656.

The previous prime is 97427653. The next prime is 97427683. The reversal of 97427674 is 47672479.

It can be written as a sum of positive squares in 2 ways, for example, as 91872225 + 5555449 = 9585^2 + 2357^2 .

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

It is a super-2 number, since 2×97427674² = 18984303322100552, which contains 22 as substring.

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, 459459 + ... + 459670.

Almost surely, 2^97427674 is an apocalyptic number.

97427674 is a deficient number, since it is larger than the sum of its proper divisors (51471386).

97427674 is a wasteful number, since it uses less digits than its factorization.

97427674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919184.

The product of its digits is 592704, while the sum is 46.

The square root of 97427674 is about 9870.5457802494. The cubic root of 97427674 is about 460.1443686745.

The spelling of 97427674 in words is "ninety-seven million, four hundred twenty-seven thousand, six hundred seventy-four".