1023250141 has 4 divisors (see below), whose sum is σ = 1030026784. Its totient is φ = 1016473500.

The previous prime is 1023250127. The next prime is 1023250147. The reversal of 1023250141 is 1410523201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1410523201 = 17 ⋅82971953.

It is a cyclic number.

It is not a de Polignac number, because 1023250141 - 2²⁵ = 989695709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023250147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3388095 + ... + 3388396.

It is an arithmetic number, because the mean of its divisors is an integer number (257506696).

Almost surely, 2^1023250141 is an apocalyptic number.

It is an amenable number.

1023250141 is a deficient number, since it is larger than the sum of its proper divisors (6776643).

1023250141 is an equidigital number, since it uses as much as digits as its factorization.

1023250141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6776642.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1023250141 is about 31988.2813073788. The cubic root of 1023250141 is about 1007.6907477690.

Adding to 1023250141 its reverse (1410523201), we get a palindrome (2433773342).

The spelling of 1023250141 in words is "one billion, twenty-three million, two hundred fifty thousand, one hundred forty-one".