10553401 has 4 divisors (see below), whose sum is σ = 10593792. Its totient is φ = 10513012.

The previous prime is 10553393. The next prime is 10553407. The reversal of 10553401 is 10435501.

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 10553401 - 2³ = 10553393 is a prime.

It is a super-2 number, since 2×10553401² = 222748545333602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10553407) 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, 19801 + ... + 20326.

It is an arithmetic number, because the mean of its divisors is an integer number (2648448).

Almost surely, 2^10553401 is an apocalyptic number.

It is an amenable number.

10553401 is a deficient number, since it is larger than the sum of its proper divisors (40391).

10553401 is an equidigital number, since it uses as much as digits as its factorization.

10553401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40390.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 10553401 is about 3248.5998522440. The cubic root of 10553401 is about 219.3465527786.

Adding to 10553401 its reverse (10435501), we get a palindrome (20988902).

The spelling of 10553401 in words is "ten million, five hundred fifty-three thousand, four hundred one".