338775025 has 12 divisors (see below), whose sum is σ = 420309532. Its totient is φ = 270872640.

The previous prime is 338775011. The next prime is 338775049. The reversal of 338775025 is 520577833.

It can be written as a sum of positive squares in 6 ways, for example, as 76108176 + 262666849 = 8724^2 + 16207^2 .

It is not a de Polignac number, because 338775025 - 2¹³ = 338766833 is a prime.

It is a super-2 number, since 2×338775025² = 229537035127501250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85999 + ... + 89851.

Almost surely, 2^338775025 is an apocalyptic number.

It is an amenable number.

338775025 is a deficient number, since it is larger than the sum of its proper divisors (81534507).

338775025 is a wasteful number, since it uses less digits than its factorization.

338775025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7380 (or 7375 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 338775025 is about 18405.8421431892. The cubic root of 338775025 is about 697.1139850099.

The spelling of 338775025 in words is "three hundred thirty-eight million, seven hundred seventy-five thousand, twenty-five".