552750387 has 8 divisors (see below), whose sum is σ = 842286336. Its totient is φ = 315857352.

The previous prime is 552750377. The next prime is 552750403. The reversal of 552750387 is 783057255.

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

It is not a de Polignac number, because 552750387 - 2⁷ = 552750259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552750377) 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, 13160703 + ... + 13160744.

It is an arithmetic number, because the mean of its divisors is an integer number (105285792).

Almost surely, 2^552750387 is an apocalyptic number.

552750387 is a deficient number, since it is larger than the sum of its proper divisors (289535949).

552750387 is a wasteful number, since it uses less digits than its factorization.

552750387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26321457.

The product of its (nonzero) digits is 294000, while the sum is 42.

The square root of 552750387 is about 23510.6441213336. The cubic root of 552750387 is about 820.6847279903.

The spelling of 552750387 in words is "five hundred fifty-two million, seven hundred fifty thousand, three hundred eighty-seven".