1452053001 has 16 divisors (see below), whose sum is σ = 2242964864. Its totient is φ = 818377344.

The previous prime is 1452052993. The next prime is 1452053003. The reversal of 1452053001 is 1003502541.

It is not a de Polignac number, because 1452053001 - 2³ = 1452052993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1452053003) 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, 472066 + ... + 475131.

It is an arithmetic number, because the mean of its divisors is an integer number (140185304).

Almost surely, 2^1452053001 is an apocalyptic number.

It is an amenable number.

1452053001 is a deficient number, since it is larger than the sum of its proper divisors (790911863).

1452053001 is an equidigital number, since it uses as much as digits as its factorization.

1452053001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947280.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1452053001 is about 38105.8132179330. The cubic root of 1452053001 is about 1132.3851260372.

Adding to 1452053001 its reverse (1003502541), we get a palindrome (2455555542).

The spelling of 1452053001 in words is "one billion, four hundred fifty-two million, fifty-three thousand, one".