962121025 has 6 divisors (see below), whose sum is σ = 1193030102. Its totient is φ = 769696800.

The previous prime is 962120987. The next prime is 962121079. The reversal of 962121025 is 520121269.

It can be written as a sum of positive squares in 3 ways, for example, as 122744241 + 839376784 = 11079^2 + 28972^2 .

It is not a de Polignac number, because 962121025 - 2⁷ = 962120897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 962120984 and 962121002.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19242396 + ... + 19242445.

Almost surely, 2^962121025 is an apocalyptic number.

It is an amenable number.

962121025 is a deficient number, since it is larger than the sum of its proper divisors (230909077).

962121025 is a wasteful number, since it uses less digits than its factorization.

962121025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38484851 (or 38484846 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 962121025 is about 31018.0757784876. The cubic root of 962121025 is about 987.2108088715.

The spelling of 962121025 in words is "nine hundred sixty-two million, one hundred twenty-one thousand, twenty-five".