1505235 has 16 divisors (see below), whose sum is σ = 2513664. Its totient is φ = 767712.

The previous prime is 1505227. The next prime is 1505243. The reversal of 1505235 is 5325051.

It is an interprime number because it is at equal distance from previous prime (1505227) and next prime (1505243).

It is not a de Polignac number, because 1505235 - 2³ = 1505227 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1837 + ... + 2526.

It is an arithmetic number, because the mean of its divisors is an integer number (157104).

2^1505235 is an apocalyptic number.

1505235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1505235 is a deficient number, since it is larger than the sum of its proper divisors (1008429).

1505235 is a wasteful number, since it uses less digits than its factorization.

1505235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4394.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 1505235 is about 1226.8801897496. The cubic root of 1505235 is about 114.6044380593.

The spelling of 1505235 in words is "one million, five hundred five thousand, two hundred thirty-five".