1025052134 has 8 divisors (see below), whose sum is σ = 1559234448. Its totient is φ = 505307320.

The previous prime is 1025052089. The next prime is 1025052163. The reversal of 1025052134 is 4312505201.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3609197 + ... + 3609480.

It is an arithmetic number, because the mean of its divisors is an integer number (194904306).

Almost surely, 2^1025052134 is an apocalyptic number.

1025052134 is a deficient number, since it is larger than the sum of its proper divisors (534182314).

1025052134 is an equidigital number, since it uses as much as digits as its factorization.

1025052134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7218750.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1025052134 is about 32016.4353731017. The cubic root of 1025052134 is about 1008.2819315888.

Adding to 1025052134 its reverse (4312505201), we get a palindrome (5337557335).

The spelling of 1025052134 in words is "one billion, twenty-five million, fifty-two thousand, one hundred thirty-four".