1022525032 has 8 divisors (see below), whose sum is σ = 1917234450. Its totient is φ = 511262512.

The previous prime is 1022524991. The next prime is 1022525041. The reversal of 1022525032 is 2305252201.

It can be written as a sum of positive squares in only one way, i.e., 1022336676 + 188356 = 31974^2 + 434^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1022524994 and 1022525012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63907807 + ... + 63907822.

Almost surely, 2^1022525032 is an apocalyptic number.

It is an amenable number.

1022525032 is a deficient number, since it is larger than the sum of its proper divisors (894709418).

1022525032 is a wasteful number, since it uses less digits than its factorization.

1022525032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127815635 (or 127815631 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 1022525032 is about 31976.9453200271. The cubic root of 1022525032 is about 1007.4526638228.

Adding to 1022525032 its reverse (2305252201), we get a palindrome (3327777233).

The spelling of 1022525032 in words is "one billion, twenty-two million, five hundred twenty-five thousand, thirty-two".