97950733 has 4 divisors (see below), whose sum is σ = 98068320. Its totient is φ = 97833148.

The previous prime is 97950703. The next prime is 97950739. The reversal of 97950733 is 33705979.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33705979 = 113 ⋅298283.

It is a cyclic number.

It is not a de Polignac number, because 97950733 - 2⁹ = 97950221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97950733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97950739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57535 + ... + 59212.

It is an arithmetic number, because the mean of its divisors is an integer number (24517080).

Almost surely, 2^97950733 is an apocalyptic number.

It is an amenable number.

97950733 is a deficient number, since it is larger than the sum of its proper divisors (117587).

97950733 is a wasteful number, since it uses less digits than its factorization.

97950733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117586.

The product of its (nonzero) digits is 178605, while the sum is 43.

The square root of 97950733 is about 9897.0062645226. The cubic root of 97950733 is about 460.9663569478.

The spelling of 97950733 in words is "ninety-seven million, nine hundred fifty thousand, seven hundred thirty-three".