73697001 has 8 divisors (see below), whose sum is σ = 112300224. Its totient is φ = 42112560.

The previous prime is 73696981. The next prime is 73697017. The reversal of 73697001 is 10079637.

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

It is not a de Polignac number, because 73697001 - 2¹⁰ = 73695977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73697101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1754670 + ... + 1754711.

It is an arithmetic number, because the mean of its divisors is an integer number (14037528).

Almost surely, 2^73697001 is an apocalyptic number.

It is an amenable number.

73697001 is a deficient number, since it is larger than the sum of its proper divisors (38603223).

73697001 is a wasteful number, since it uses less digits than its factorization.

73697001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3509391.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 73697001 is about 8584.6957430069. The cubic root of 73697001 is about 419.2598472119.

The spelling of 73697001 in words is "seventy-three million, six hundred ninety-seven thousand, one".