203470061 has 8 divisors (see below), whose sum is σ = 210933120. Its totient is φ = 196036848.

The previous prime is 203470037. The next prime is 203470087. The reversal of 203470061 is 160074302.

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

It is a cyclic number.

It is not a de Polignac number, because 203470061 - 2⁶ = 203469997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203475061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6920 + ... + 21326.

It is an arithmetic number, because the mean of its divisors is an integer number (26366640).

Almost surely, 2^203470061 is an apocalyptic number.

It is an amenable number.

203470061 is a deficient number, since it is larger than the sum of its proper divisors (7463059).

203470061 is a wasteful number, since it uses less digits than its factorization.

203470061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14923.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 203470061 is about 14264.2932176817. The cubic root of 203470061 is about 588.1663467607.

The spelling of 203470061 in words is "two hundred three million, four hundred seventy thousand, sixty-one".