1051151 has 2 divisors, whose sum is σ = 1051152. Its totient is φ = 1051150.

The previous prime is 1051147. The next prime is 1051153. The reversal of 1051151 is 1511501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1051151 - 2² = 1051147 is a prime.

It is a super-2 number, since 2×1051151² = 2209836849602, which contains 22 as substring.

Together with 1051153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1051153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525575 + 525576.

It is an arithmetic number, because the mean of its divisors is an integer number (525576).

2^1051151 is an apocalyptic number.

1051151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051151 is an equidigital number, since it uses as much as digits as its factorization.

1051151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 1051151 is about 1025.2565532587. The cubic root of 1051151 is about 101.6767609196.

Adding to 1051151 its reverse (1511501), we get a palindrome (2562652).

The spelling of 1051151 in words is "one million, fifty-one thousand, one hundred fifty-one".