955206399 has 32 divisors (see below), whose sum is σ = 1598791680. Its totient is φ = 494616672.

The previous prime is 955206383. The next prime is 955206409. The reversal of 955206399 is 993602559.

It is not a de Polignac number, because 955206399 - 2⁴ = 955206383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955206199) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42867 + ... + 61220.

It is an arithmetic number, because the mean of its divisors is an integer number (49962240).

Almost surely, 2^955206399 is an apocalyptic number.

955206399 is a deficient number, since it is larger than the sum of its proper divisors (643585281).

955206399 is a wasteful number, since it uses less digits than its factorization.

955206399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104139.

The product of its (nonzero) digits is 656100, while the sum is 48.

The square root of 955206399 is about 30906.4135577068. The cubic root of 955206399 is about 984.8401396542.

The spelling of 955206399 in words is "nine hundred fifty-five million, two hundred six thousand, three hundred ninety-nine".