275383401 has 8 divisors (see below), whose sum is σ = 369081120. Its totient is φ = 182637312.

The previous prime is 275383349. The next prime is 275383411. The reversal of 275383401 is 104383572.

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

It is not a de Polignac number, because 275383401 - 2⁶ = 275383337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (275383411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237231 + ... + 238388.

It is an arithmetic number, because the mean of its divisors is an integer number (46135140).

Almost surely, 2^275383401 is an apocalyptic number.

It is an amenable number.

275383401 is a deficient number, since it is larger than the sum of its proper divisors (93697719).

275383401 is a wasteful number, since it uses less digits than its factorization.

275383401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475815.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 275383401 is about 16594.6799004982. The cubic root of 275383401 is about 650.5977940346.

The spelling of 275383401 in words is "two hundred seventy-five million, three hundred eighty-three thousand, four hundred one".