1053732477 has 8 divisors (see below), whose sum is σ = 1605687616. Its totient is φ = 602132832.

The previous prime is 1053732473. The next prime is 1053732479. The reversal of 1053732477 is 7742373501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1053732477 - 2² = 1053732473 is a prime.

It is a super-2 number, since 2×1053732477² = 2220704266169111058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053732473) 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, 25088848 + ... + 25088889.

It is an arithmetic number, because the mean of its divisors is an integer number (200710952).

Almost surely, 2^1053732477 is an apocalyptic number.

It is an amenable number.

1053732477 is a deficient number, since it is larger than the sum of its proper divisors (551955139).

1053732477 is an equidigital number, since it uses as much as digits as its factorization.

1053732477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50177747.

The product of its (nonzero) digits is 123480, while the sum is 39.

The square root of 1053732477 is about 32461.2457709189. The cubic root of 1053732477 is about 1017.5992741811.

The spelling of 1053732477 in words is "one billion, fifty-three million, seven hundred thirty-two thousand, four hundred seventy-seven".