1053402551 has 8 divisors (see below), whose sum is σ = 1067695104. Its totient is φ = 1039148280.

The previous prime is 1053402533. The next prime is 1053402577. The reversal of 1053402551 is 1552043501.

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

It is a cyclic number.

It is not a de Polignac number, because 1053402551 - 2¹⁴ = 1053386167 is a prime.

It is a super-2 number, since 2×1053402551² = 2219313868906615202, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1053402551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053402521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48170 + ... + 66536.

It is an arithmetic number, because the mean of its divisors is an integer number (133461888).

Almost surely, 2^1053402551 is an apocalyptic number.

1053402551 is a deficient number, since it is larger than the sum of its proper divisors (14292553).

1053402551 is an equidigital number, since it uses as much as digits as its factorization.

1053402551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19141.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1053402551 is about 32456.1635286736. The cubic root of 1053402551 is about 1017.4930588905.

The spelling of 1053402551 in words is "one billion, fifty-three million, four hundred two thousand, five hundred fifty-one".