696945201 has 8 divisors (see below), whose sum is σ = 929400384. Its totient is φ = 464560080.

The previous prime is 696945169. The next prime is 696945203. The reversal of 696945201 is 102549696.

It is a happy number.

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

It is not a de Polignac number, because 696945201 - 2⁵ = 696945169 is a prime.

It is a super-2 number, since 2×696945201² = 971465226393860802, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (696945203) 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, 13591 + ... + 39731.

It is an arithmetic number, because the mean of its divisors is an integer number (116175048).

Almost surely, 2^696945201 is an apocalyptic number.

It is an amenable number.

696945201 is a deficient number, since it is larger than the sum of its proper divisors (232455183).

696945201 is a wasteful number, since it uses less digits than its factorization.

696945201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35031.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 696945201 is about 26399.7197144212. The cubic root of 696945201 is about 886.6105143898.

The spelling of 696945201 in words is "six hundred ninety-six million, nine hundred forty-five thousand, two hundred one".