1072302798 has 16 divisors (see below), whose sum is σ = 2450977920. Its totient is φ = 306372216.

The previous prime is 1072302797. The next prime is 1072302799. The reversal of 1072302798 is 8972032701.

It is an interprime number because it is at equal distance from previous prime (1072302797) and next prime (1072302799).

It is a super-2 number, since 2×1072302798² = 2299666581197257608, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072302797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12765468 + ... + 12765551.

It is an arithmetic number, because the mean of its divisors is an integer number (153186120).

Almost surely, 2^1072302798 is an apocalyptic number.

1072302798 is an abundant number, since it is smaller than the sum of its proper divisors (1378675122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1072302798 is a wasteful number, since it uses less digits than its factorization.

1072302798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25531031.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 1072302798 is about 32746.0348439319. The cubic root of 1072302798 is about 1023.5423414425.

The spelling of 1072302798 in words is "one billion, seventy-two million, three hundred two thousand, seven hundred ninety-eight".