988372541 has 16 divisors (see below), whose sum is σ = 1089086208. Its totient is φ = 891259200.

The previous prime is 988372523. The next prime is 988372559. The reversal of 988372541 is 145273889.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (988372523) and next prime (988372559).

It is not a de Polignac number, because 988372541 - 2¹⁴ = 988356157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988375541) 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 15 ways as a sum of consecutive naturals, for example, 421031 + ... + 423371.

It is an arithmetic number, because the mean of its divisors is an integer number (68067888).

Almost surely, 2^988372541 is an apocalyptic number.

It is an amenable number.

988372541 is a deficient number, since it is larger than the sum of its proper divisors (100713667).

988372541 is a wasteful number, since it uses less digits than its factorization.

988372541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092.

The product of its digits is 483840, while the sum is 47.

The square root of 988372541 is about 31438.3927865277. The cubic root of 988372541 is about 996.1090605591.

The spelling of 988372541 in words is "nine hundred eighty-eight million, three hundred seventy-two thousand, five hundred forty-one".