1051652225 has 24 divisors (see below), whose sum is σ = 1406368320. Its totient is φ = 775494720.

The previous prime is 1051652219. The next prime is 1051652233. The reversal of 1051652225 is 5222561501.

It is not a de Polignac number, because 1051652225 - 2⁴ = 1051652209 is a prime.

It is a super-2 number, since 2×1051652225² = 2211944804694901250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277292 + ... + 281058.

It is an arithmetic number, because the mean of its divisors is an integer number (58598680).

Almost surely, 2^1051652225 is an apocalyptic number.

It is an amenable number.

1051652225 is a deficient number, since it is larger than the sum of its proper divisors (354716095).

1051652225 is a wasteful number, since it uses less digits than its factorization.

1051652225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4649 (or 4644 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 1051652225 is about 32429.1878560040. The cubic root of 1051652225 is about 1016.9291934537.

The spelling of 1051652225 in words is "one billion, fifty-one million, six hundred fifty-two thousand, two hundred twenty-five".