1081653702 has 16 divisors (see below), whose sum is σ = 2192942640. Its totient is φ = 355612032.

The previous prime is 1081653697. The next prime is 1081653709. The reversal of 1081653702 is 2073561801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081653709) 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, 1234327 + ... + 1235202.

It is an arithmetic number, because the mean of its divisors is an integer number (137058915).

Almost surely, 2^1081653702 is an apocalyptic number.

1081653702 is an abundant number, since it is smaller than the sum of its proper divisors (1111288938).

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

1081653702 is a wasteful number, since it uses less digits than its factorization.

1081653702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469607.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 1081653702 is about 32888.5041009773. The cubic root of 1081653702 is about 1026.5089658875.

The spelling of 1081653702 in words is "one billion, eighty-one million, six hundred fifty-three thousand, seven hundred two".