97396733 has 4 divisors (see below), whose sum is σ = 111310560. Its totient is φ = 83482908.

The previous prime is 97396729. The next prime is 97396753. The reversal of 97396733 is 33769379.

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.

It is a cyclic number.

It is not a de Polignac number, because 97396733 - 2² = 97396729 is a prime.

It is a super-2 number, since 2×97396733² = 18972247198146578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97396753) 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, 6956903 + ... + 6956916.

It is an arithmetic number, because the mean of its divisors is an integer number (27827640).

Almost surely, 2^97396733 is an apocalyptic number.

It is an amenable number.

97396733 is a deficient number, since it is larger than the sum of its proper divisors (13913827).

97396733 is a wasteful number, since it uses less digits than its factorization.

97396733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13913826.

The product of its digits is 642978, while the sum is 47.

The square root of 97396733 is about 9868.9783159150. The cubic root of 97396733 is about 460.0956527613.

The spelling of 97396733 in words is "ninety-seven million, three hundred ninety-six thousand, seven hundred thirty-three".