553053001 has 2 divisors, whose sum is σ = 553053002. Its totient is φ = 553053000.

The previous prime is 553052957. The next prime is 553053013. The reversal of 553053001 is 100350355.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 469805625 + 83247376 = 21675^2 + 9124^2 .

It is a cyclic number.

It is not a de Polignac number, because 553053001 - 2²¹ = 550955849 is a prime.

It is not a weakly prime, because it can be changed into another prime (553053601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276526500 + 276526501.

It is an arithmetic number, because the mean of its divisors is an integer number (276526501).

Almost surely, 2^553053001 is an apocalyptic number.

It is an amenable number.

553053001 is a deficient number, since it is larger than the sum of its proper divisors (1).

553053001 is an equidigital number, since it uses as much as digits as its factorization.

553053001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 553053001 is about 23517.0789214987. The cubic root of 553053001 is about 820.8344672978.

The spelling of 553053001 in words is "five hundred fifty-three million, fifty-three thousand, one".