1552141405 has 8 divisors (see below), whose sum is σ = 1865300832. Its totient is φ = 1239892368.

The previous prime is 1552141397. The next prime is 1552141421. The reversal of 1552141405 is 5041412551.

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

It is a cyclic number.

It is not a de Polignac number, because 1552141405 - 2³ = 1552141397 is a prime.

It is a super-2 number, since 2×1552141405² = 4818285882230748050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223839 + ... + 230668.

It is an arithmetic number, because the mean of its divisors is an integer number (233162604).

Almost surely, 2^1552141405 is an apocalyptic number.

It is an amenable number.

1552141405 is a deficient number, since it is larger than the sum of its proper divisors (313159427).

1552141405 is an equidigital number, since it uses as much as digits as its factorization.

1552141405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455195.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 1552141405 is about 39397.2258541131. The cubic root of 1552141405 is about 1157.8272360569.

Adding to 1552141405 its reverse (5041412551), we get a palindrome (6593553956).

The spelling of 1552141405 in words is "one billion, five hundred fifty-two million, one hundred forty-one thousand, four hundred five".