1552355241 has 16 divisors (see below), whose sum is σ = 2101496064. Its totient is φ = 1019176704.

The previous prime is 1552355237. The next prime is 1552355249. The reversal of 1552355241 is 1425532551.

1552355241 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1552355241 - 2² = 1552355237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1552355249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38640 + ... + 67806.

It is an arithmetic number, because the mean of its divisors is an integer number (131343504).

Almost surely, 2^1552355241 is an apocalyptic number.

It is an amenable number.

1552355241 is a deficient number, since it is larger than the sum of its proper divisors (549140823).

1552355241 is a wasteful number, since it uses less digits than its factorization.

1552355241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29440.

The product of its digits is 30000, while the sum is 33.

The square root of 1552355241 is about 39399.9396065527. The cubic root of 1552355241 is about 1157.8804042745.

Adding to 1552355241 its reverse (1425532551), we get a palindrome (2977887792).

The spelling of 1552355241 in words is "one billion, five hundred fifty-two million, three hundred fifty-five thousand, two hundred forty-one".