552501007 has 4 divisors (see below), whose sum is σ = 557971416. Its totient is φ = 547030600.

The previous prime is 552500959. The next prime is 552501029. The reversal of 552501007 is 700105255.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552501007 - 2¹⁵ = 552468239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552501067) 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, 2735053 + ... + 2735254.

It is an arithmetic number, because the mean of its divisors is an integer number (139492854).

Almost surely, 2^552501007 is an apocalyptic number.

552501007 is a deficient number, since it is larger than the sum of its proper divisors (5470409).

552501007 is a wasteful number, since it uses less digits than its factorization.

552501007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5470408.

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 552501007 is about 23505.3399677605. The cubic root of 552501007 is about 820.5612888222.

The spelling of 552501007 in words is "five hundred fifty-two million, five hundred one thousand, seven".