69898201 has 4 divisors (see below), whose sum is σ = 70740432. Its totient is φ = 69055972.

The previous prime is 69898193. The next prime is 69898223. The reversal of 69898201 is 10289896.

It is a happy number.

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 69898201 - 2³ = 69898193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69898001) 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, 420991 + ... + 421156.

It is an arithmetic number, because the mean of its divisors is an integer number (17685108).

Almost surely, 2^69898201 is an apocalyptic number.

It is an amenable number.

69898201 is a deficient number, since it is larger than the sum of its proper divisors (842231).

69898201 is an equidigital number, since it uses as much as digits as its factorization.

69898201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842230.

The product of its (nonzero) digits is 62208, while the sum is 43.

The square root of 69898201 is about 8360.5143980499. The cubic root of 69898201 is about 411.9286508080.

The spelling of 69898201 in words is "sixty-nine million, eight hundred ninety-eight thousand, two hundred one".