1226882375 has 8 divisors (see below), whose sum is σ = 1531149360. Its totient is φ = 981505800.

The previous prime is 1226882351. The next prime is 1226882389. The reversal of 1226882375 is 5732886221.

It is not a de Polignac number, because 1226882375 - 2¹⁶ = 1226816839 is a prime.

It is a congruent number.

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, 4907405 + ... + 4907654.

It is an arithmetic number, because the mean of its divisors is an integer number (191393670).

Almost surely, 2^1226882375 is an apocalyptic number.

1226882375 is a deficient number, since it is larger than the sum of its proper divisors (304266985).

1226882375 is an frugal number, since it uses more digits than its factorization.

1226882375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9815074 (or 9815064 counting only the distinct ones).

The product of its digits is 322560, while the sum is 44.

The square root of 1226882375 is about 35026.8807489334. The cubic root of 1226882375 is about 1070.5352593162.

The spelling of 1226882375 in words is "one billion, two hundred twenty-six million, eight hundred eighty-two thousand, three hundred seventy-five".