1952354201 has 4 divisors (see below), whose sum is σ = 2231261952. Its totient is φ = 1673446452.

The previous prime is 1952354161. The next prime is 1952354219. The reversal of 1952354201 is 1024532591.

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 1952354201 - 2²⁶ = 1885245337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1952354221) 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, 139453865 + ... + 139453878.

It is an arithmetic number, because the mean of its divisors is an integer number (557815488).

Almost surely, 2^1952354201 is an apocalyptic number.

It is an amenable number.

1952354201 is a deficient number, since it is larger than the sum of its proper divisors (278907751).

1952354201 is an equidigital number, since it uses as much as digits as its factorization.

1952354201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278907750.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1952354201 is about 44185.4523683984. The cubic root of 1952354201 is about 1249.8355412436.

Adding to 1952354201 its reverse (1024532591), we get a palindrome (2976886792).

The spelling of 1952354201 in words is "one billion, nine hundred fifty-two million, three hundred fifty-four thousand, two hundred one".