1050525254 has 4 divisors (see below), whose sum is σ = 1575787884. Its totient is φ = 525262626.

The previous prime is 1050525233. The next prime is 1050525263. The reversal of 1050525254 is 4525250501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1050525254² = 2207206618583529032, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262631312 + ... + 262631315.

It is an arithmetic number, because the mean of its divisors is an integer number (393946971).

Almost surely, 2^1050525254 is an apocalyptic number.

1050525254 is a deficient number, since it is larger than the sum of its proper divisors (525262630).

1050525254 is an equidigital number, since it uses as much as digits as its factorization.

1050525254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525262629.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 1050525254 is about 32411.8073238750. The cubic root of 1050525254 is about 1016.5658099120.

Adding to 1050525254 its reverse (4525250501), we get a palindrome (5575775755).

The spelling of 1050525254 in words is "one billion, fifty million, five hundred twenty-five thousand, two hundred fifty-four".