1541042025 has 48 divisors (see below), whose sum is σ = 2690750400. Its totient is φ = 776079360.

The previous prime is 1541042017. The next prime is 1541042033. The reversal of 1541042025 is 5202401451.

It is an interprime number because it is at equal distance from previous prime (1541042017) and next prime (1541042033).

It is not a de Polignac number, because 1541042025 - 2³ = 1541042017 is a prime.

It is a super-2 number, since 2×1541042025² = 4749621045632201250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1541041986 and 1541042004.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 478621 + ... + 481829.

It is an arithmetic number, because the mean of its divisors is an integer number (56057300).

Almost surely, 2^1541042025 is an apocalyptic number.

1541042025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1541042025 is a deficient number, since it is larger than the sum of its proper divisors (1149708375).

1541042025 is a wasteful number, since it uses less digits than its factorization.

1541042025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3578 (or 3573 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 1541042025 is about 39256.1081234500. The cubic root of 1541042025 is about 1155.0607527872.

Adding to 1541042025 its reverse (5202401451), we get a palindrome (6743443476).

The spelling of 1541042025 in words is "one billion, five hundred forty-one million, forty-two thousand, twenty-five".