1252882094 has 4 divisors (see below), whose sum is σ = 1879323144. Its totient is φ = 626441046.

The previous prime is 1252882091. The next prime is 1252882109. The reversal of 1252882094 is 4902882521.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252882091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313220522 + ... + 313220525.

It is an arithmetic number, because the mean of its divisors is an integer number (469830786).

Almost surely, 2^1252882094 is an apocalyptic number.

1252882094 is a deficient number, since it is larger than the sum of its proper divisors (626441050).

1252882094 is an equidigital number, since it uses as much as digits as its factorization.

1252882094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626441049.

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 1252882094 is about 35396.0745563685. The cubic root of 1252882094 is about 1078.0446139760.

The spelling of 1252882094 in words is "one billion, two hundred fifty-two million, eight hundred eighty-two thousand, ninety-four".