1051452201 has 8 divisors (see below), whose sum is σ = 1410537760. Its totient is φ = 696667392.

The previous prime is 1051452197. The next prime is 1051452223. The reversal of 1051452201 is 1022541501.

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

It is not a de Polignac number, because 1051452201 - 2² = 1051452197 is a prime.

It is a super-2 number, since 2×1051452201² = 2211103461975488802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1051452301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074616 + ... + 1075593.

It is an arithmetic number, because the mean of its divisors is an integer number (176317220).

Almost surely, 2^1051452201 is an apocalyptic number.

It is an amenable number.

1051452201 is a deficient number, since it is larger than the sum of its proper divisors (359085559).

1051452201 is a wasteful number, since it uses less digits than its factorization.

1051452201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150375.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1051452201 is about 32426.1036974842. The cubic root of 1051452201 is about 1016.8647161364.

Adding to 1051452201 its reverse (1022541501), we get a palindrome (2073993702).

The spelling of 1051452201 in words is "one billion, fifty-one million, four hundred fifty-two thousand, two hundred one".