208225954 has 8 divisors (see below), whose sum is σ = 314209728. Its totient is φ = 103489380.

The previous prime is 208225949. The next prime is 208225957. The reversal of 208225954 is 459522802.

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

It is not an unprimeable number, because it can be changed into a prime (208225957) 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, 311382 + ... + 312049.

It is an arithmetic number, because the mean of its divisors is an integer number (39276216).

Almost surely, 2^208225954 is an apocalyptic number.

208225954 is a deficient number, since it is larger than the sum of its proper divisors (105983774).

208225954 is a wasteful number, since it uses less digits than its factorization.

208225954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623600.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 208225954 is about 14430.0365210903. The cubic root of 208225954 is about 592.7136834230.

The spelling of 208225954 in words is "two hundred eight million, two hundred twenty-five thousand, nine hundred fifty-four".