1041252154 has 16 divisors (see below), whose sum is σ = 1603457856. Its totient is φ = 506821600.

The previous prime is 1041252137. The next prime is 1041252167. The reversal of 1041252154 is 4512521401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24699 + ... + 51889.

It is an arithmetic number, because the mean of its divisors is an integer number (100216116).

Almost surely, 2^1041252154 is an apocalyptic number.

1041252154 is a deficient number, since it is larger than the sum of its proper divisors (562205702).

1041252154 is a wasteful number, since it uses less digits than its factorization.

1041252154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27701.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1041252154 is about 32268.4389768083. The cubic root of 1041252154 is about 1013.5658534351.

Adding to 1041252154 its reverse (4512521401), we get a palindrome (5553773555).

The spelling of 1041252154 in words is "one billion, forty-one million, two hundred fifty-two thousand, one hundred fifty-four".