412555553 has 4 divisors (see below), whose sum is σ = 419548080. Its totient is φ = 405563028.

The previous prime is 412555543. The next prime is 412555573. The reversal of 412555553 is 355555214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412555553 - 2²⁴ = 395778337 is a prime.

It is a super-2 number, since 2×412555553² = 340404168622271618, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (412555543) 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, 3496175 + ... + 3496292.

It is an arithmetic number, because the mean of its divisors is an integer number (104887020).

Almost surely, 2^412555553 is an apocalyptic number.

It is an amenable number.

412555553 is a deficient number, since it is larger than the sum of its proper divisors (6992527).

412555553 is an equidigital number, since it uses as much as digits as its factorization.

412555553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6992526.

The product of its digits is 75000, while the sum is 35.

The square root of 412555553 is about 20311.4635858670. The cubic root of 412555553 is about 744.4361921950.

The spelling of 412555553 in words is "four hundred twelve million, five hundred fifty-five thousand, five hundred fifty-three".