552310379 has 2 divisors, whose sum is σ = 552310380. Its totient is φ = 552310378.

The previous prime is 552310333. The next prime is 552310391. The reversal of 552310379 is 973013255.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552310379 - 2⁸ = 552310123 is a prime.

It is a super-2 number, since 2×552310379² = 610093509502247282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (552310309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276155189 + 276155190.

It is an arithmetic number, because the mean of its divisors is an integer number (276155190).

Almost surely, 2^552310379 is an apocalyptic number.

552310379 is a deficient number, since it is larger than the sum of its proper divisors (1).

552310379 is an equidigital number, since it uses as much as digits as its factorization.

552310379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 552310379 is about 23501.2846244626. The cubic root of 552310379 is about 820.4669059168.

The spelling of 552310379 in words is "five hundred fifty-two million, three hundred ten thousand, three hundred seventy-nine".