1402475 has 6 divisors (see below), whose sum is σ = 1739100. Its totient is φ = 1121960.

The previous prime is 1402459. The next prime is 1402477. The reversal of 1402475 is 5742041.

It is not a de Polignac number, because 1402475 - 2⁴ = 1402459 is a prime.

It is a super-2 number, since 2×1402475² = 3933872251250, which contains 22 as substring.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1402475.

It is not an unprimeable number, because it can be changed into a prime (1402477) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28025 + ... + 28074.

It is an arithmetic number, because the mean of its divisors is an integer number (289850).

2^1402475 is an apocalyptic number.

1402475 is a deficient number, since it is larger than the sum of its proper divisors (336625).

1402475 is an equidigital number, since it uses as much as digits as its factorization.

1402475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56109 (or 56104 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 1402475 is about 1184.2613731774. The cubic root of 1402475 is about 111.9347781401.

The spelling of 1402475 in words is "one million, four hundred two thousand, four hundred seventy-five".