1082140951 has 4 divisors (see below), whose sum is σ = 1082894400. Its totient is φ = 1081387504.

The previous prime is 1082140937. The next prime is 1082140987. The reversal of 1082140951 is 1590412801.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1082140951 - 2¹³ = 1082132759 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 (1082140931) 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, 374566 + ... + 377443.

It is an arithmetic number, because the mean of its divisors is an integer number (270723600).

Almost surely, 2^1082140951 is an apocalyptic number.

1082140951 is a deficient number, since it is larger than the sum of its proper divisors (753449).

1082140951 is an equidigital number, since it uses as much as digits as its factorization.

1082140951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753448.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 1082140951 is about 32895.9108553024. The cubic root of 1082140951 is about 1026.6630787927.

The spelling of 1082140951 in words is "one billion, eighty-two million, one hundred forty thousand, nine hundred fifty-one".