432551201 has 4 divisors (see below), whose sum is σ = 444241812. Its totient is φ = 420860592.

The previous prime is 432551177. The next prime is 432551257. The reversal of 432551201 is 102155234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102155234 = 2 ⋅51077617.

It can be written as a sum of positive squares in 2 ways, for example, as 220819600 + 211731601 = 14860^2 + 14551^2 .

It is a cyclic number.

It is not a de Polignac number, because 432551201 - 2⁶ = 432551137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432551291) 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, 5845250 + ... + 5845323.

It is an arithmetic number, because the mean of its divisors is an integer number (111060453).

Almost surely, 2^432551201 is an apocalyptic number.

It is an amenable number.

432551201 is a deficient number, since it is larger than the sum of its proper divisors (11690611).

432551201 is a wasteful number, since it uses less digits than its factorization.

432551201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11690610.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 432551201 is about 20797.8652991118. The cubic root of 432551201 is about 756.2740070607.

The spelling of 432551201 in words is "four hundred thirty-two million, five hundred fifty-one thousand, two hundred one".