1052365245 has 16 divisors (see below), whose sum is σ = 1724853312. Its totient is φ = 547571840.

The previous prime is 1052365231. The next prime is 1052365261. The reversal of 1052365245 is 5425632501.

It is not a de Polignac number, because 1052365245 - 2⁵ = 1052365213 is a prime.

It is a super-2 number, since 2×1052365245² = 2214945217767820050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 854967 + ... + 856196.

It is an arithmetic number, because the mean of its divisors is an integer number (107803332).

Almost surely, 2^1052365245 is an apocalyptic number.

1052365245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1052365245 is a deficient number, since it is larger than the sum of its proper divisors (672488067).

1052365245 is a wasteful number, since it uses less digits than its factorization.

1052365245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711212.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 1052365245 is about 32440.1794847069. The cubic root of 1052365245 is about 1017.1589674631.

Adding to 1052365245 its reverse (5425632501), we get a palindrome (6477997746).

The spelling of 1052365245 in words is "one billion, fifty-two million, three hundred sixty-five thousand, two hundred forty-five".