1040151325 has 12 divisors (see below), whose sum is σ = 1290456468. Its totient is φ = 831689600.

The previous prime is 1040151319. The next prime is 1040151331. The reversal of 1040151325 is 5231510401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1040151319) and next prime (1040151331).

It can be written as a sum of positive squares in 6 ways, for example, as 10896601 + 1029254724 = 3301^2 + 32082^2 .

It is not a de Polignac number, because 1040151325 - 2⁷ = 1040151197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040151296 and 1040151305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43809 + ... + 63241.

It is an arithmetic number, because the mean of its divisors is an integer number (107538039).

Almost surely, 2^1040151325 is an apocalyptic number.

It is an amenable number.

1040151325 is a deficient number, since it is larger than the sum of its proper divisors (250305143).

1040151325 is a wasteful number, since it uses less digits than its factorization.

1040151325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21584 (or 21579 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1040151325 is about 32251.3771023812. The cubic root of 1040151325 is about 1013.2085412917.

Adding to 1040151325 its reverse (5231510401), we get a palindrome (6271661726).

The spelling of 1040151325 in words is "one billion, forty million, one hundred fifty-one thousand, three hundred twenty-five".