1552483319 has 2 divisors, whose sum is σ = 1552483320. Its totient is φ = 1552483318.

The previous prime is 1552483307. The next prime is 1552483321. The reversal of 1552483319 is 9133842551.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1552483319 is a prime.

It is a super-2 number, since 2×1552483319² = 4820408911546511522, which contains 22 as substring.

Together with 1552483321, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1552483349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776241659 + 776241660.

It is an arithmetic number, because the mean of its divisors is an integer number (776241660).

Almost surely, 2^1552483319 is an apocalyptic number.

1552483319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1552483319 is an equidigital number, since it uses as much as digits as its factorization.

1552483319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 41.

The square root of 1552483319 is about 39401.5649308501. The cubic root of 1552483319 is about 1157.9122472711.

The spelling of 1552483319 in words is "one billion, five hundred fifty-two million, four hundred eighty-three thousand, three hundred nineteen".