1402652541 has 24 divisors (see below), whose sum is σ = 2055229920. Its totient is φ = 849732352.

The previous prime is 1402652497. The next prime is 1402652569. The reversal of 1402652541 is 1452562041.

It is not a de Polignac number, because 1402652541 - 2¹⁵ = 1402619773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1402652499 and 1402652508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402652591) 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 23 ways as a sum of consecutive naturals, for example, 2751 + ... + 53036.

It is an arithmetic number, because the mean of its divisors is an integer number (85634580).

Almost surely, 2^1402652541 is an apocalyptic number.

It is an amenable number.

1402652541 is a deficient number, since it is larger than the sum of its proper divisors (652577379).

1402652541 is a wasteful number, since it uses less digits than its factorization.

1402652541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55853 (or 55836 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 1402652541 is about 37452.0031640499. The cubic root of 1402652541 is about 1119.3950126033.

The spelling of 1402652541 in words is "one billion, four hundred two million, six hundred fifty-two thousand, five hundred forty-one".