1025475 has 36 divisors (see below), whose sum is σ = 1880088. Its totient is φ = 492800.

The previous prime is 1025459. The next prime is 1025477. The reversal of 1025475 is 5745201.

It is not a de Polignac number, because 1025475 - 2⁴ = 1025459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1025477) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9019 + ... + 9131.

2^1025475 is an apocalyptic number.

1025475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1025475 is a deficient number, since it is larger than the sum of its proper divisors (854613).

1025475 is a wasteful number, since it uses less digits than its factorization.

1025475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 1025475 is about 1012.6573951737. The cubic root of 1025475 is about 100.8420561784.

The spelling of 1025475 in words is "one million, twenty-five thousand, four hundred seventy-five".