1040502153 has 16 divisors (see below), whose sum is σ = 1479522240. Its totient is φ = 648162816.

The previous prime is 1040502143. The next prime is 1040502163. The reversal of 1040502153 is 3512050401.

It is an interprime number because it is at equal distance from previous prime (1040502143) and next prime (1040502163).

It is not a de Polignac number, because 1040502153 - 2⁸ = 1040501897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040502143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66300 + ... + 80477.

It is an arithmetic number, because the mean of its divisors is an integer number (92470140).

Almost surely, 2^1040502153 is an apocalyptic number.

It is an amenable number.

1040502153 is a deficient number, since it is larger than the sum of its proper divisors (439020087).

1040502153 is a wasteful number, since it uses less digits than its factorization.

1040502153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146936.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1040502153 is about 32256.8156053880. The cubic root of 1040502153 is about 1013.3224420166.

Adding to 1040502153 its reverse (3512050401), we get a palindrome (4552552554).

The spelling of 1040502153 in words is "one billion, forty million, five hundred two thousand, one hundred fifty-three".