97493283 has 18 divisors (see below), whose sum is σ = 149598644. Its totient is φ = 61170624.

The previous prime is 97493281. The next prime is 97493293. The reversal of 97493283 is 38239479.

It is a happy number.

It is not a de Polignac number, because 97493283 - 2¹ = 97493281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97493281) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16141 + ... + 21342.

Almost surely, 2^97493283 is an apocalyptic number.

97493283 is a deficient number, since it is larger than the sum of its proper divisors (52105361).

97493283 is a wasteful number, since it uses less digits than its factorization.

97493283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37523 (or 37503 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 97493283 is about 9873.8686946911. The cubic root of 97493283 is about 460.2476344665.

The spelling of 97493283 in words is "ninety-seven million, four hundred ninety-three thousand, two hundred eighty-three".